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Benchmark TextField performance #25523

Closed as not planned
Closed as not planned
Benchmark TextField performance#25523
Labels
P2Important issues not at the top of the work lista: text inputEntering text in a text field or keyboard related problemsc: contributor-productivityTeam-specific productivity, code health, technical debt.c: performanceRelates to speed or footprint issues (see "perf:" labels)engineflutter/engine related. See also e: labels.frameworkflutter/packages/flutter repository. See also f: labels.team-engineOwned by Engine teamtriaged-engineTriaged by Engine team

Description

@GaryQian
GaryQian
opened on Dec 18, 2018

The text field makes many repeated calls to GetRectsForRange/GetBoxesForRange which is not a trivial task.

With the introduction of even more calls to it in f8964ae, as well as the discovery and fixing of #24796, we should benchmark the text field to prevent regressions and ensure it is performant.

Activity

  1. GaryQian
    added
    a: text inputEntering text in a text field or keyboard related problems
    c: contributor-productivityTeam-specific productivity, code health, technical debt.
    c: performanceRelates to speed or footprint issues (see "perf:" labels)
    on Dec 18, 2018
  2. zoechi
    added
    frameworkflutter/packages/flutter repository. See also f: labels.
    engineflutter/engine related. See also e: labels.
    on Dec 19, 2018
  3. zoechi
    added this to the milestone on Dec 19, 2018
  4. kf6gpe
    added
    P2Important issues not at the top of the work list
    on May 29, 2020
  5. Hixie
    removed this from the milestone on Aug 17, 2020

  6. pedromassangocode commented on Sep 9, 2020

    @pedromassangocode
    pedromassangocode
    on Sep 9, 2020

    Is this still a valid issue?

  7. pedromassangocode
    added
    passed first triage
    on Sep 9, 2020
  8. flutter-triage-bot
    added
    multiteam-retriage-candidate
    team-engineOwned by Engine team
    triaged-engineTriaged by Engine team
    on Jul 7, 2023
  9. Hixie
    removed
    passed first triage
    on Jul 8, 2023
  10. Hixie
    removed
    multiteam-retriage-candidate
    on Mar 6, 2024
  11. jonahwilliams
    closed this as not plannedon Jan 31, 2025

  12. github-actions commented on Feb 14, 2025

    @github-actions
    github-actionsbot
    on Feb 14, 2025 – with GitHub Actions

    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

  13. github-actions
    locked as resolved and limited conversation to collaborators on Feb 14, 2025
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    P2Important issues not at the top of the work lista: text inputEntering text in a text field or keyboard related problemsc: contributor-productivityTeam-specific productivity, code health, technical debt.c: performanceRelates to speed or footprint issues (see "perf:" labels)engineflutter/engine related. See also e: labels.frameworkflutter/packages/flutter repository. See also f: labels.team-engineOwned by Engine teamtriaged-engineTriaged by Engine team

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