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chore(deps): update node.js to >=24.18.1 - #1539

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@renovate renovate Bot commented Jul 29, 2026 •

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This PR contains the following updates:

Package Type Update Change Age Confidence
node (source) engines minor >=24.17.0 → >=24.18.1 age confidence
@types/node (source) pnpm.catalog.types patch ^24.13.2 → ^24.13.3 age confidence

Release Notes

nodejs/node (node)

v24.18.1: 2026-07-29, Version 24.18.1 'Krypton' (LTS), @​juanarbol

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This is a security release.

Notable Changes
  • (CVE-2026-56846) http2: retain header memory in session accounting (Matteo Collina) – High
  • (CVE-2026-56848) http2: defer rst stream while in scope (Matteo Collina) – High
  • (CVE-2026-58043) permission: avoid granting radix split nodes (RafaelGSS) – High
  • (CVE-2026-56850) https: distinguish PFX object-array agent keys (RafaelGSS) – Medium
  • (CVE-2026-58040) https: bind identity checks to session reuse (Matteo Collina) – Medium
  • (CVE-2026-58041) sqlite: invalidate tag store iterators on statement reset (Matteo Collina) – Medium
  • (CVE-2026-58042) dns: handle large resolveAny address replies (RafaelGSS) – Medium
  • (CVE-2026-58045) zlib: throw on out-of-bounds write buffers (RafaelGSS) – Medium
  • (CVE-2026-56847) permission: enforce fs write permission for trace events (RafaelGSS) – Low
  • (CVE-2026-58039) permission: check final report output path (RafaelGSS) – Low
  • (CVE-2026-58044) http: reject requests exceeding max header count (Matteo Collina) – Low
  • deps: update llhttp to 9.4.3 (Paolo Insogna)
  • deps: update undici to 7.29.0 (Node.js GitHub Bot)
Commits

v24.18.0: 2026-06-23, Version 24.18.0 'Krypton' (LTS), @​richardlau prepared by @​sxa

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Notable Changes
  • [e07e7a31e1] - crypto: update root certificates to NSS 3.123.1 (Node.js GitHub Bot) #​63527
  • [44c8ebcbd6] - http: avoid stream listeners on idle agent sockets (Matteo Collina) #​64004
  • [d3ef4122ee] - (SEMVER-MINOR) buffer: increase Buffer.poolSize default to 64 KiB (Matteo Collina) #​63597
  • [bb2857b85a] - (SEMVER-MINOR) crypto: align key argument names in docs and error messages (Filip Skokan) #​62527
  • [b9d5e87880] - (SEMVER-MINOR) crypto: accept key data in crypto.diffieHellman() and cleanup DH jobs (Filip Skokan) #​62527
  • [ccd756d61e] - (SEMVER-MINOR) crypto: add TurboSHAKE and KangarooTwelve Web Cryptography algorithms (Filip Skokan) #​62183
  • [4c9251fc09] - (SEMVER-MINOR) http: add writeInformation to send arbitrary 1xx status codes (Tim Perry) #​63155
  • [8c989ec4a3] - (SEMVER-MINOR) inspector: expose precise coverage start to JS runtime (sangwook) #​63079
  • [3f54c8ba32] - Revert "stream: noop pause/resume on destroyed streams" (Stewart X Addison) #​63834
Commits

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ccusage

npx https://pkg.pr.new/ccusage@1539

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npx https://pkg.pr.new/@ccusage/ccusage-darwin-x64@1539

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npx https://pkg.pr.new/@ccusage/ccusage-linux-arm64@1539

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npx https://pkg.pr.new/@ccusage/ccusage-linux-x64@1539

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npx https://pkg.pr.new/@ccusage/ccusage-win32-x64@1539

commit: 9a6490b

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ccusage performance comparison

PR SHA: 6b17c1e5f14a
Base SHA: eec7971f2c9c

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 361.1ms 2.79 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 311.5ms 3.23 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 116.4ms 8.65 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 92.0ms 10.94 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 27.8ms 5.5ms 5.04x 55.25 MiB 12.44 MiB 0.23x 0.06 MiB/s 0.28 MiB/s
claude session --offline --json 0.00 MiB 25.9ms 2.6ms 9.77x 55.25 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.58 MiB/s
codex daily --offline --json 0.00 MiB 25.3ms 3.9ms 6.52x 54.75 MiB 10.69 MiB 0.20x 0.03 MiB/s 0.22 MiB/s
codex session --offline --json 0.00 MiB 24.6ms 2.4ms 10.38x 55.00 MiB 10.70 MiB 0.19x 0.03 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 366.9ms 315.5ms 1.16x 948.58 MiB 946.58 MiB 1.00x 2.74 GiB/s 3.19 GiB/s
codex --offline --json 1.01 GiB 116.8ms 94.2ms 1.24x 416.90 MiB 420.90 MiB 1.01x 8.62 GiB/s 10.69 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4160.78 KiB 4160.78 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 6b17c1e5f14a
Base SHA: eec7971f2c9c

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 370.4ms 2.72 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 329.4ms 3.06 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 123.3ms 8.16 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 97.4ms 10.34 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 29.9ms 29.4ms 1.02x 55.00 MiB 55.00 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 30.8ms 28.5ms 1.08x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
codex daily --offline --json 0.00 MiB 27.7ms 25.1ms 1.11x 55.25 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 24.6ms 24.5ms 1.00x 54.75 MiB 55.25 MiB 1.01x 0.03 MiB/s 0.03 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 377.6ms 360.8ms 1.05x 956.58 MiB 954.58 MiB 1.00x 2.67 GiB/s 2.79 GiB/s
codex --offline --json 1.01 GiB 119.3ms 124.6ms 0.96x 398.89 MiB 404.89 MiB 1.02x 8.44 GiB/s 8.08 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4160.78 KiB 4160.78 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 6b17c1e to e5f7d62 Compare July 29, 2026 10:15
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ccusage performance comparison

PR SHA: e5f7d6288354
Base SHA: c4be7c150fd1

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 359.0ms 2.80 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 311.4ms 3.23 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 124.9ms 8.06 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 100.6ms 10.01 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.5ms 3.1ms 9.94x 55.00 MiB 12.43 MiB 0.23x 0.05 MiB/s 0.50 MiB/s
claude session --offline --json 0.00 MiB 28.8ms 3.2ms 9.09x 55.25 MiB 12.43 MiB 0.23x 0.05 MiB/s 0.49 MiB/s
codex daily --offline --json 0.00 MiB 24.4ms 2.4ms 10.35x 55.00 MiB 10.69 MiB 0.19x 0.04 MiB/s 0.36 MiB/s
codex session --offline --json 0.00 MiB 23.0ms 2.4ms 9.57x 55.00 MiB 10.69 MiB 0.19x 0.04 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 368.0ms 330.0ms 1.12x 960.83 MiB 948.57 MiB 0.99x 2.74 GiB/s 3.05 GiB/s
codex --offline --json 1.01 GiB 118.2ms 99.5ms 1.19x 422.64 MiB 418.64 MiB 0.99x 8.52 GiB/s 10.12 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: e5f7d6288354
Base SHA: c4be7c150fd1

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 348.5ms 2.89 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 315.3ms 3.19 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 124.3ms 8.10 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 120.5ms 8.36 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 28.6ms 28.3ms 1.01x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 30.1ms 25.0ms 1.20x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 23.4ms 24.9ms 0.94x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 23.6ms 23.7ms 1.00x 55.00 MiB 55.25 MiB 1.00x 0.04 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 383.7ms 370.6ms 1.04x 960.82 MiB 962.58 MiB 1.00x 2.62 GiB/s 2.72 GiB/s
codex --offline --json 1.01 GiB 119.6ms 127.1ms 0.94x 414.65 MiB 406.65 MiB 0.98x 8.42 GiB/s 7.92 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from e5f7d62 to b01d0c3 Compare July 29, 2026 15:35
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ccusage performance comparison

PR SHA: b01d0c368df9
Base SHA: 63fcdd9f4f6e

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 361.7ms 2.78 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 307.7ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 115.8ms 8.69 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 92.5ms 10.88 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 28.4ms 3.4ms 8.31x 55.25 MiB 12.69 MiB 0.23x 0.05 MiB/s 0.45 MiB/s
claude session --offline --json 0.00 MiB 27.2ms 2.7ms 10.17x 55.00 MiB 12.44 MiB 0.23x 0.06 MiB/s 0.58 MiB/s
codex daily --offline --json 0.00 MiB 25.0ms 2.7ms 9.13x 55.00 MiB 10.68 MiB 0.19x 0.03 MiB/s 0.31 MiB/s
codex session --offline --json 0.00 MiB 25.2ms 2.4ms 10.54x 55.00 MiB 10.70 MiB 0.19x 0.03 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 373.2ms 316.4ms 1.18x 948.82 MiB 916.57 MiB 0.97x 2.70 GiB/s 3.18 GiB/s
codex --offline --json 1.01 GiB 113.9ms 97.3ms 1.17x 402.64 MiB 420.65 MiB 1.04x 8.84 GiB/s 10.35 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB -0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: b01d0c368df9
Base SHA: 63fcdd9f4f6e

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 302.9ms 3.32 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 272.5ms 3.70 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 124.2ms 8.11 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 97.9ms 10.28 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 32.9ms 32.0ms 1.03x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 29.3ms 29.6ms 0.99x 55.50 MiB 55.00 MiB 0.99x 0.05 MiB/s 0.05 MiB/s
codex daily --offline --json 0.00 MiB 26.9ms 27.0ms 1.00x 54.75 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 28.7ms 25.5ms 1.13x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 344.2ms 315.6ms 1.09x 952.82 MiB 934.57 MiB 0.98x 2.93 GiB/s 3.19 GiB/s
codex --offline --json 1.01 GiB 122.5ms 118.8ms 1.03x 408.65 MiB 404.64 MiB 0.99x 8.22 GiB/s 8.47 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB -0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from b01d0c3 to d511073 Compare July 29, 2026 16:49
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ccusage performance comparison

PR SHA: d511073ab205
Base SHA: 28d54f968f14

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 334.6ms 3.01 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 316.7ms 3.18 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 118.8ms 8.47 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 99.4ms 10.13 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 26.3ms 25.8ms 1.02x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 24.2ms 26.8ms 0.90x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 24.2ms 23.5ms 1.03x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 24.0ms 23.1ms 1.04x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 390.0ms 362.5ms 1.08x 940.57 MiB 946.59 MiB 1.01x 2.58 GiB/s 2.78 GiB/s
codex --offline --json 1.01 GiB 124.4ms 121.6ms 1.02x 398.64 MiB 400.64 MiB 1.01x 8.09 GiB/s 8.28 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: d511073ab205
Base SHA: 28d54f968f14

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 362.1ms 2.78 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 308.1ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 114.3ms 8.81 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 95.5ms 10.54 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 27.0ms 5.5ms 4.95x 55.00 MiB 12.69 MiB 0.23x 0.06 MiB/s 0.28 MiB/s
claude session --offline --json 0.00 MiB 25.1ms 2.6ms 9.66x 55.25 MiB 12.43 MiB 0.23x 0.06 MiB/s 0.60 MiB/s
codex daily --offline --json 0.00 MiB 24.0ms 2.4ms 9.99x 55.00 MiB 10.69 MiB 0.19x 0.04 MiB/s 0.36 MiB/s
codex session --offline --json 0.00 MiB 27.5ms 2.4ms 11.55x 55.00 MiB 10.69 MiB 0.19x 0.03 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 377.3ms 318.5ms 1.18x 936.57 MiB 954.82 MiB 1.02x 2.67 GiB/s 3.16 GiB/s
codex --offline --json 1.01 GiB 135.6ms 108.5ms 1.25x 406.65 MiB 410.64 MiB 1.01x 7.42 GiB/s 9.28 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from d511073 to 3dda5f4 Compare July 29, 2026 17:28
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ccusage performance comparison

PR SHA: 3dda5f4efb7a
Base SHA: 3988dde441e5

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 351.1ms 2.87 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 302.5ms 3.33 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 120.4ms 8.36 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 99.8ms 10.09 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 32.0ms 6.4ms 4.98x 55.25 MiB 12.69 MiB 0.23x 0.05 MiB/s 0.24 MiB/s
claude session --offline --json 0.00 MiB 28.7ms 4.4ms 6.54x 55.25 MiB 12.45 MiB 0.23x 0.05 MiB/s 0.35 MiB/s
codex daily --offline --json 0.00 MiB 29.7ms 2.8ms 10.48x 55.00 MiB 10.69 MiB 0.19x 0.03 MiB/s 0.30 MiB/s
codex session --offline --json 0.00 MiB 29.9ms 2.9ms 10.19x 55.25 MiB 10.69 MiB 0.19x 0.03 MiB/s 0.29 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 345.3ms 304.4ms 1.13x 930.81 MiB 954.58 MiB 1.03x 2.92 GiB/s 3.31 GiB/s
codex --offline --json 1.01 GiB 121.7ms 104.2ms 1.17x 410.65 MiB 408.64 MiB 1.00x 8.27 GiB/s 9.66 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB -0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 3dda5f4efb7a
Base SHA: 3988dde441e5

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 368.5ms 2.73 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 318.8ms 3.16 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 117.2ms 8.59 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 92.1ms 10.93 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 31.5ms 30.5ms 1.03x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 26.1ms 26.7ms 0.98x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 25.6ms 25.1ms 1.02x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 24.0ms 24.0ms 1.00x 55.00 MiB 55.25 MiB 1.00x 0.04 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 379.7ms 360.0ms 1.05x 956.58 MiB 962.33 MiB 1.01x 2.65 GiB/s 2.80 GiB/s
codex --offline --json 1.01 GiB 118.7ms 135.1ms 0.88x 414.66 MiB 406.90 MiB 0.98x 8.48 GiB/s 7.45 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB -0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 3dda5f4 to 9974f12 Compare July 29, 2026 20:29
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ccusage performance comparison

PR SHA: 9974f12dcd48
Base SHA: 615f460400f3

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 359.2ms 2.80 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 308.1ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 118.1ms 8.52 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.3ms 10.68 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 29.7ms 6.0ms 4.93x 55.00 MiB 12.69 MiB 0.23x 0.05 MiB/s 0.26 MiB/s
claude session --offline --json 0.00 MiB 23.7ms 2.8ms 8.50x 55.25 MiB 12.44 MiB 0.23x 0.07 MiB/s 0.55 MiB/s
codex daily --offline --json 0.00 MiB 23.4ms 2.6ms 9.10x 55.00 MiB 10.69 MiB 0.19x 0.04 MiB/s 0.33 MiB/s
codex session --offline --json 0.00 MiB 24.7ms 2.3ms 10.52x 55.00 MiB 10.69 MiB 0.19x 0.03 MiB/s 0.37 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 362.9ms 330.9ms 1.10x 950.82 MiB 936.58 MiB 0.99x 2.77 GiB/s 3.04 GiB/s
codex --offline --json 1.01 GiB 118.7ms 107.7ms 1.10x 410.64 MiB 408.64 MiB 1.00x 8.48 GiB/s 9.35 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 9974f12dcd48
Base SHA: 615f460400f3

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 355.5ms 2.83 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 308.0ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 118.9ms 8.47 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 92.9ms 10.84 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.8ms 28.4ms 1.08x 55.25 MiB 55.00 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 25.4ms 25.1ms 1.01x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 23.8ms 25.4ms 0.94x 55.00 MiB 55.25 MiB 1.00x 0.04 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 25.7ms 22.2ms 1.16x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 367.6ms 352.6ms 1.04x 968.83 MiB 956.83 MiB 0.99x 2.74 GiB/s 2.86 GiB/s
codex --offline --json 1.01 GiB 115.7ms 116.2ms 1.00x 410.64 MiB 404.65 MiB 0.99x 8.70 GiB/s 8.66 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 18.78 KiB 18.78 KiB +0.00 KiB 1.00x
installed native package binary 4158.97 KiB 4158.97 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 9974f12 to 38c667f Compare July 29, 2026 21:20
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ccusage performance comparison

PR SHA: 38c667f11158
Base SHA: 50614f1373ea

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 349.2ms 2.88 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 331.7ms 3.03 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 124.6ms 8.08 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 95.5ms 10.55 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 32.2ms 5.7ms 5.64x 54.75 MiB 12.46 MiB 0.23x 0.05 MiB/s 0.27 MiB/s
claude session --offline --json 0.00 MiB 29.6ms 2.9ms 10.23x 55.25 MiB 12.45 MiB 0.23x 0.05 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 23.3ms 2.4ms 9.72x 55.00 MiB 10.70 MiB 0.19x 0.04 MiB/s 0.36 MiB/s
codex session --offline --json 0.00 MiB 24.8ms 2.4ms 10.21x 55.00 MiB 10.71 MiB 0.19x 0.03 MiB/s 0.35 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 357.5ms 327.8ms 1.09x 946.59 MiB 946.59 MiB 1.00x 2.82 GiB/s 3.07 GiB/s
codex --offline --json 1.01 GiB 126.6ms 101.0ms 1.25x 426.91 MiB 416.91 MiB 0.98x 7.95 GiB/s 9.97 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4190.28 KiB 4190.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 38c667f11158
Base SHA: 50614f1373ea

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 366.3ms 2.75 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 324.8ms 3.10 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 119.5ms 8.43 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 95.5ms 10.54 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 31.4ms 29.3ms 1.07x 55.25 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 25.3ms 24.9ms 1.01x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 24.9ms 23.6ms 1.05x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 24.7ms 24.0ms 1.03x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 373.2ms 355.4ms 1.05x 966.60 MiB 948.59 MiB 0.98x 2.70 GiB/s 2.83 GiB/s
codex --offline --json 1.01 GiB 117.0ms 123.2ms 0.95x 418.91 MiB 412.91 MiB 0.99x 8.61 GiB/s 8.17 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4190.28 KiB 4190.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 38c667f to 04281b6 Compare July 30, 2026 02:19
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ccusage performance comparison

PR SHA: 04281b6b2c15
Base SHA: a71d92eb2fc9

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: a71d92eb2fc9

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ccusage performance comparison

PR SHA: 04281b6b2c15
Base SHA: a71d92eb2fc9

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: a71d92eb2fc9

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 04281b6 to 165e014 Compare July 30, 2026 06:04
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ccusage performance comparison

PR SHA: 165e01419aed
Base SHA: 8b7b2aa86559

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: 8b7b2aa86559

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ccusage performance comparison

PR SHA: e15990775081
Base SHA: bb0c7435ff45

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 358.0ms 2.81 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 307.4ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 113.4ms 8.88 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.6ms 10.64 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.7ms 25.9ms 1.19x 55.00 MiB 55.00 MiB 1.00x 0.05 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 26.7ms 25.7ms 1.04x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 22.7ms 22.9ms 0.99x 55.25 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 22.5ms 24.2ms 0.93x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 369.9ms 337.8ms 1.10x 938.59 MiB 956.59 MiB 1.02x 2.72 GiB/s 2.98 GiB/s
codex --offline --json 1.01 GiB 117.0ms 117.6ms 0.99x 416.91 MiB 420.91 MiB 1.01x 8.60 GiB/s 8.56 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: e15990775081
Base SHA: bb0c7435ff45

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 352.7ms 2.85 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 307.4ms 3.28 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 125.5ms 8.02 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 112.1ms 8.98 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 28.8ms 4.2ms 6.83x 55.00 MiB 12.46 MiB 0.23x 0.05 MiB/s 0.37 MiB/s
claude session --offline --json 0.00 MiB 29.6ms 2.9ms 10.08x 55.00 MiB 12.45 MiB 0.23x 0.05 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 25.8ms 2.3ms 11.00x 55.25 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.37 MiB/s
codex session --offline --json 0.00 MiB 24.2ms 2.3ms 10.45x 55.00 MiB 10.46 MiB 0.19x 0.04 MiB/s 0.37 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 362.4ms 334.2ms 1.08x 958.59 MiB 940.58 MiB 0.98x 2.78 GiB/s 3.01 GiB/s
codex --offline --json 1.01 GiB 117.7ms 95.5ms 1.23x 416.91 MiB 404.91 MiB 0.97x 8.55 GiB/s 10.55 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from e159907 to c8822af Compare July 31, 2026 22:08
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ccusage performance comparison

PR SHA: c8822af0b3b2
Base SHA: 5ee72780d8c1

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 331.5ms 3.04 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 324.9ms 3.10 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 115.6ms 8.71 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 92.0ms 10.94 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 27.8ms 26.8ms 1.04x 55.25 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 24.8ms 26.4ms 0.94x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 23.3ms 24.1ms 0.97x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 24.7ms 24.6ms 1.00x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 369.4ms 325.6ms 1.13x 920.58 MiB 954.59 MiB 1.04x 2.73 GiB/s 3.09 GiB/s
codex --offline --json 1.01 GiB 118.7ms 117.7ms 1.01x 412.90 MiB 408.91 MiB 0.99x 8.48 GiB/s 8.56 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: c8822af0b3b2
Base SHA: 5ee72780d8c1

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 344.7ms 2.92 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 291.2ms 3.46 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 113.9ms 8.84 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.5ms 10.65 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 28.1ms 4.7ms 6.01x 55.00 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.33 MiB/s
claude session --offline --json 0.00 MiB 25.2ms 2.9ms 8.64x 55.00 MiB 12.46 MiB 0.23x 0.06 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 23.4ms 2.4ms 9.87x 55.00 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.36 MiB/s
codex session --offline --json 0.00 MiB 24.5ms 2.4ms 10.12x 54.75 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.35 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 353.6ms 321.2ms 1.10x 946.59 MiB 960.59 MiB 1.01x 2.85 GiB/s 3.13 GiB/s
codex --offline --json 1.01 GiB 117.1ms 93.7ms 1.25x 422.92 MiB 410.91 MiB 0.97x 8.60 GiB/s 10.75 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from c8822af to 707507d Compare July 31, 2026 23:27
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ccusage performance comparison

PR SHA: 707507d49aa1
Base SHA: 56f347cb3321

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 357.6ms 2.82 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 311.2ms 3.24 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 117.0ms 8.61 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 91.6ms 11.00 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.0ms 29.8ms 1.01x 55.25 MiB 55.00 MiB 1.00x 0.05 MiB/s 0.05 MiB/s
claude session --offline --json 0.00 MiB 26.3ms 24.7ms 1.07x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 23.0ms 24.6ms 0.93x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 23.2ms 22.9ms 1.02x 55.00 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 379.8ms 332.9ms 1.14x 962.59 MiB 934.59 MiB 0.97x 2.65 GiB/s 3.02 GiB/s
codex --offline --json 1.01 GiB 120.0ms 141.5ms 0.85x 418.91 MiB 418.91 MiB 1.00x 8.39 GiB/s 7.12 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 707507d49aa1
Base SHA: 56f347cb3321

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 341.0ms 2.95 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 316.1ms 3.18 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 113.9ms 8.84 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.0ms 10.71 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 29.6ms 5.4ms 5.46x 55.00 MiB 12.46 MiB 0.23x 0.05 MiB/s 0.28 MiB/s
claude session --offline --json 0.00 MiB 27.5ms 2.9ms 9.35x 55.00 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 24.7ms 2.3ms 10.60x 55.00 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.37 MiB/s
codex session --offline --json 0.00 MiB 22.4ms 2.3ms 9.80x 54.75 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.37 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 358.9ms 311.6ms 1.15x 962.59 MiB 952.59 MiB 0.99x 2.81 GiB/s 3.23 GiB/s
codex --offline --json 1.01 GiB 117.6ms 96.5ms 1.22x 410.91 MiB 422.91 MiB 1.03x 8.56 GiB/s 10.43 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 707507d to 933f37f Compare July 31, 2026 23:43
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ccusage performance comparison

PR SHA: 933f37f3193a
Base SHA: e93a1faf0dc1

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 341.9ms 2.94 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 307.9ms 3.27 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 115.0ms 8.75 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 91.7ms 10.97 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 26.7ms 25.7ms 1.04x 55.25 MiB 55.25 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 28.8ms 24.7ms 1.17x 55.00 MiB 55.00 MiB 1.00x 0.05 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 25.4ms 23.5ms 1.08x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 25.4ms 24.2ms 1.05x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 376.9ms 333.7ms 1.13x 960.59 MiB 960.59 MiB 1.00x 2.67 GiB/s 3.02 GiB/s
codex --offline --json 1.01 GiB 121.6ms 120.4ms 1.01x 414.91 MiB 398.90 MiB 0.96x 8.28 GiB/s 8.36 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 933f37f3193a
Base SHA: e93a1faf0dc1

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 328.2ms 3.07 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 310.1ms 3.25 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 117.2ms 8.59 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.5ms 10.66 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 28.8ms 5.5ms 5.28x 55.00 MiB 12.46 MiB 0.23x 0.05 MiB/s 0.28 MiB/s
claude session --offline --json 0.00 MiB 24.9ms 3.5ms 7.09x 55.00 MiB 12.46 MiB 0.23x 0.06 MiB/s 0.44 MiB/s
codex daily --offline --json 0.00 MiB 21.8ms 2.3ms 9.45x 55.00 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.37 MiB/s
codex session --offline --json 0.00 MiB 24.6ms 2.4ms 10.36x 55.00 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 344.3ms 321.9ms 1.07x 956.59 MiB 956.59 MiB 1.00x 2.92 GiB/s 3.13 GiB/s
codex --offline --json 1.01 GiB 114.8ms 92.7ms 1.24x 408.91 MiB 412.91 MiB 1.01x 8.77 GiB/s 10.86 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.28 KiB 4194.28 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 933f37f to f09dc85 Compare August 1, 2026 01:15
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github-actions Bot commented Aug 1, 2026

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ccusage performance comparison

PR SHA: f09dc85fe268
Base SHA: 735d55f9d792

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 333.3ms 3.02 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 304.2ms 3.31 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 115.1ms 8.75 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 94.6ms 10.64 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.7ms 4.8ms 6.45x 55.00 MiB 12.45 MiB 0.23x 0.05 MiB/s 0.32 MiB/s
claude session --offline --json 0.00 MiB 24.8ms 2.9ms 8.52x 55.00 MiB 12.46 MiB 0.23x 0.06 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 23.7ms 2.3ms 10.19x 55.00 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.37 MiB/s
codex session --offline --json 0.00 MiB 22.0ms 2.3ms 9.41x 55.00 MiB 10.46 MiB 0.19x 0.04 MiB/s 0.37 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 372.2ms 313.4ms 1.19x 948.59 MiB 948.59 MiB 1.00x 2.71 GiB/s 3.21 GiB/s
codex --offline --json 1.01 GiB 116.5ms 94.5ms 1.23x 408.91 MiB 406.90 MiB 1.00x 8.64 GiB/s 10.66 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@github-actions

github-actions Bot commented Aug 1, 2026

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ccusage performance comparison

PR SHA: f09dc85fe268
Base SHA: 735d55f9d792

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 347.0ms 2.90 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 326.4ms 3.08 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 115.7ms 8.70 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 93.6ms 10.75 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 30.7ms 24.9ms 1.23x 55.00 MiB 55.25 MiB 1.00x 0.05 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 25.9ms 23.0ms 1.12x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.07 MiB/s
codex daily --offline --json 0.00 MiB 23.6ms 24.2ms 0.97x 54.75 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 23.3ms 26.5ms 0.88x 54.75 MiB 55.00 MiB 1.00x 0.04 MiB/s 0.03 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 361.4ms 332.7ms 1.09x 938.59 MiB 950.59 MiB 1.01x 2.79 GiB/s 3.03 GiB/s
codex --offline --json 1.01 GiB 117.8ms 117.7ms 1.00x 402.90 MiB 400.91 MiB 1.00x 8.55 GiB/s 8.55 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from f09dc85 to 8a218ad Compare August 1, 2026 09:13
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github-actions Bot commented Aug 1, 2026

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ccusage performance comparison

PR SHA: 8a218ad3a0ed
Base SHA: da32a706a362

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 337.3ms 2.99 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 314.0ms 3.21 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 118.9ms 8.47 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 91.8ms 10.97 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 31.1ms 3.6ms 8.57x 55.00 MiB 12.46 MiB 0.23x 0.05 MiB/s 0.43 MiB/s
claude session --offline --json 0.00 MiB 26.2ms 3.2ms 8.29x 55.00 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.49 MiB/s
codex daily --offline --json 0.00 MiB 27.7ms 2.5ms 11.08x 55.00 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.34 MiB/s
codex session --offline --json 0.00 MiB 26.1ms 2.5ms 10.54x 55.25 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.35 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 362.7ms 299.6ms 1.21x 948.59 MiB 946.59 MiB 1.00x 2.78 GiB/s 3.36 GiB/s
codex --offline --json 1.01 GiB 120.7ms 94.9ms 1.27x 410.91 MiB 414.91 MiB 1.01x 8.34 GiB/s 10.61 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB -0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

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ccusage performance comparison

PR SHA: 8a218ad3a0ed
Base SHA: da32a706a362

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 355.6ms 2.83 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 310.9ms 3.24 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 134.1ms 7.51 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 96.0ms 10.48 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 29.7ms 26.5ms 1.12x 55.50 MiB 55.00 MiB 0.99x 0.05 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 26.0ms 24.6ms 1.06x 55.00 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 26.0ms 23.2ms 1.12x 55.25 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s
codex session --offline --json 0.00 MiB 25.7ms 23.1ms 1.11x 55.00 MiB 55.25 MiB 1.00x 0.03 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 384.3ms 348.0ms 1.10x 958.59 MiB 958.59 MiB 1.00x 2.62 GiB/s 2.89 GiB/s
codex --offline --json 1.01 GiB 115.7ms 119.3ms 0.97x 416.91 MiB 394.91 MiB 0.95x 8.70 GiB/s 8.44 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB -0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 8a218ad to 3728059 Compare August 1, 2026 11:28
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ccusage performance comparison

PR SHA: 3728059a3d4c
Base SHA: d426a9de9edf

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: d426a9de9edf

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ccusage performance comparison

PR SHA: 3728059a3d4c
Base SHA: d426a9de9edf

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: d426a9de9edf

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from 3728059 to a07ccbb Compare August 1, 2026 18:36
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ccusage performance comparison

PR SHA: a07ccbbe8bbc
Base SHA: 7fcbda3f1a91

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: 7fcbda3f1a91

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ccusage performance comparison

PR SHA: a07ccbbe8bbc
Base SHA: 7fcbda3f1a91

Performance comparison skipped.

Base package URL was not ready before 300.000s. Fixture performance comparison requires a base package when --base-dir is not provided.

Base package: 7fcbda3f1a91

@renovate
renovate Bot force-pushed the renovate/node-24.x branch from a07ccbb to 9a6490b Compare August 1, 2026 22:31
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ccusage performance comparison

PR SHA: 9a6490b03b94
Base SHA: 11b68625ef8d

This compares the Rust PR release binary against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 335.7ms 3.00 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 307.4ms 3.28 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 114.3ms 8.81 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 95.1ms 10.59 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 27.5ms 4.9ms 5.61x 55.25 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.32 MiB/s
claude session --offline --json 0.00 MiB 24.6ms 2.9ms 8.35x 55.00 MiB 12.45 MiB 0.23x 0.06 MiB/s 0.53 MiB/s
codex daily --offline --json 0.00 MiB 23.5ms 2.4ms 9.63x 55.00 MiB 10.45 MiB 0.19x 0.04 MiB/s 0.35 MiB/s
codex session --offline --json 0.00 MiB 26.4ms 2.4ms 11.13x 55.25 MiB 10.45 MiB 0.19x 0.03 MiB/s 0.36 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published native ccusage binary from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 363.5ms 318.1ms 1.14x 936.59 MiB 960.59 MiB 1.03x 2.77 GiB/s 3.16 GiB/s
codex --offline --json 1.01 GiB 136.7ms 94.2ms 1.45x 414.91 MiB 396.91 MiB 0.96x 7.36 GiB/s 10.69 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@github-actions

github-actions Bot commented Aug 1, 2026

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ccusage performance comparison

PR SHA: 9a6490b03b94
Base SHA: 11b68625ef8d

This compares the PR package against the configured base package on the same CI runner.

Package runtime diagnostics

Compares the PR package wrapper, the installed native optional dependency binary, and the workspace release binary on the same large fixture. This identifies whether slow package results come from JavaScript wrapper overhead, the published native binary build, or the Rust core itself.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
All rows run --offline --json, measured by hyperfine with 0 warmups and 1 runs. This isolates wrapper overhead from the installed native optional dependency and the workspace release binary built on the runner.

Command Runtime Input Median Throughput Samples
claude --offline --json Package wrapper 1.01 GiB 329.9ms 3.05 GiB/s 1
claude --offline --json Installed native binary 1.01 GiB 311.2ms 3.23 GiB/s 1
codex --offline --json Package wrapper 1.01 GiB 116.6ms 8.63 GiB/s 1
codex --offline --json Installed native binary 1.01 GiB 89.8ms 11.21 GiB/s 1

Committed fixture performance

Committed small fixtures for stable PR-to-PR feedback and explicit Claude/Codex command coverage.

Fixtures: Claude apps/ccusage/test/fixtures/claude (0.00 MiB, 2 files), Codex apps/ccusage/test/fixtures/codex (0.00 MiB, 1 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 2 warmups and 7 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude daily --offline --json 0.00 MiB 27.4ms 27.5ms 1.00x 55.25 MiB 54.75 MiB 0.99x 0.06 MiB/s 0.06 MiB/s
claude session --offline --json 0.00 MiB 25.3ms 25.2ms 1.00x 55.25 MiB 55.00 MiB 1.00x 0.06 MiB/s 0.06 MiB/s
codex daily --offline --json 0.00 MiB 25.2ms 25.3ms 0.99x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.03 MiB/s
codex session --offline --json 0.00 MiB 26.1ms 22.6ms 1.15x 55.00 MiB 55.00 MiB 1.00x 0.03 MiB/s 0.04 MiB/s

Large real-world-shaped fixture performance

Generated fixtures shaped from aggregate local log statistics: thousands of JSONL files, many small sessions, and a long tail of larger sessions. No real prompts, paths, or outputs are stored in the fixtures.

Fixtures: Claude /home/runner/_work/_temp/ccusage-large-fixture (1.01 GiB, 2597 files), Codex /home/runner/_work/_temp/ccusage-large-codex-fixture (1.01 GiB, 2597 files)
Base runs the published ccusage package from pkg.pr.new, installed before measurement; PR runs the published ccusage package from pkg.pr.new, installed before measurement. Both run --offline --json, measured by hyperfine with 0 warmups and 1 runs.
Peak RSS is measured separately with /usr/bin/time using 1 runs. Lower RSS ratios are better.

Command Input Base median PR median PR vs base Base peak RSS PR peak RSS PR/base RSS Base throughput PR throughput
claude --offline --json 1.01 GiB 375.8ms 337.3ms 1.11x 952.59 MiB 958.59 MiB 1.01x 2.68 GiB/s 2.98 GiB/s
codex --offline --json 1.01 GiB 118.5ms 120.1ms 0.99x 412.92 MiB 408.91 MiB 0.99x 8.49 GiB/s 8.39 GiB/s

Artifact size

Artifact Base PR Delta Ratio
packed ccusage-*.tgz 19.09 KiB 19.09 KiB +0.00 KiB 1.00x
installed native package binary 4194.34 KiB 4194.34 KiB +0.00 KiB 1.00x

Lower medians and smaller artifacts are better. CI runner noise still applies; use same-run ratios as directional PR feedback, not release guarantees.

@renovate
renovate Bot merged commit 11bb17f into main Aug 2, 2026
35 checks passed
@renovate
renovate Bot deleted the renovate/node-24.x branch August 2, 2026 01:24
@github-actions github-actions Bot mentioned this pull request Aug 1, 2026
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