~10% regression in stock layout iteration microbenchmark #123782

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1. zanderso

   added

   frameworkflutter/packages/flutter repository. See also f: labels.flutter/packages/flutter repository. See also f: labels.

   perf: speedPerformance issues related to (mostly rendering) speedPerformance issues related to (mostly rendering) speed

   P2

   on Mar 30, 2023
2. Piinks

   added

   p: material_uimaterial_ui package in flutter/packagesmaterial_ui package in flutter/packages

   on Mar 30, 2023
3. HansMuller commented on Mar 30, 2023

   

   HansMuller

   on Mar 30, 2023

   Contributor

   More actions

   This is probably due to the cost of calling the new Scaffold.isBodyDescendant(context) predicate frequently during scrolling. Although it would be tricky, maybe we need to do some caching.

   👍React with 👍1Reacted by Taha Tesser
4. auto-submit

   closed this as completedin #124226on Apr 5, 2023
5. github-actions commented on Apr 19, 2023

   

   github-actionsbot

   on Apr 19, 2023

   More 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.
6. github-actions

   locked as resolved and limited conversation to collaborators on Apr 19, 2023
7. flutter-triage-bot

   added

   P0Critical issues such as a build break or regressionCritical issues such as a build break or regression

   and removed

   P2

   on Jun 28, 2023