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Optimizing performance by avoiding multiple GC operations caused by multiple surface destruction notifications #43587
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…ultiple surface destruction notifications
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LGTM - it woul dbe good to have a general mechanism to debounce Dart_NotifyLowMemory and Dart_NotifyDestroyed
From Triage: This is a sound fix but we want to debounce spammy calls to Dart_NotifyDestroyed as a whole in the runtime controller. I suggest patching |
…aused by multiple surface destruction notifications (flutter/engine#43587)
…aused by multiple surface destruction notifications (flutter/engine#43587)
…sions) (#130666) Manual roll requested by zra@google.com flutter/engine@403866d...6830877 2023-07-15 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from DEENqWMCYI1SMYsYH... to rmzZN2ZAgpbjAFi5_... (flutter/engine#43722) 2023-07-15 zanderso@users.noreply.github.com Revert "Reland "add non-rendering operation culling to DisplayListBuilder" (#41463)" (flutter/engine#43721) 2023-07-15 skia-flutter-autoroll@skia.org Roll Clang from 6d667d4b261e to ebd0b8a0472b (flutter/engine#43673) 2023-07-15 skia-flutter-autoroll@skia.org Roll Dart SDK from 671bbdf6c542 to 0bd185c282d2 (1 revision) (flutter/engine#43719) 2023-07-15 26625149+0xZOne@users.noreply.github.com Optimizing performance by avoiding multiple GC operations caused by multiple surface destruction notifications (flutter/engine#43587) 2023-07-15 skia-flutter-autoroll@skia.org Roll Skia from 975eb1250431 to 6fb535aede4e (1 revision) (flutter/engine#43716) 2023-07-15 skia-flutter-autoroll@skia.org Roll Dart SDK from d1fcadf22aad to 671bbdf6c542 (2 revisions) (flutter/engine#43715) 2023-07-15 skia-flutter-autoroll@skia.org Roll Fuchsia Mac SDK from Z-1lzZAOYHvVrdjQ8... to oeYLDNShuD-FTgGwU... (flutter/engine#43714) 2023-07-15 skia-flutter-autoroll@skia.org Roll Skia from 271b2b6d5aaa to 975eb1250431 (2 revisions) (flutter/engine#43712) 2023-07-15 goderbauer@google.com Move ViewConfiguration ownership to FlutterView (flutter/engine#43701) 2023-07-14 yjbanov@google.com [web] always add secondary role managers (flutter/engine#43663) 2023-07-14 dnfield@google.com [Impeller] Fix text scaling issues again, this time with perspective when a save layer is involved (flutter/engine#43695) 2023-07-14 flar@google.com Reland "add non-rendering operation culling to DisplayListBuilder" (#41463) (flutter/engine#43698) 2023-07-14 skia-flutter-autoroll@skia.org Roll Skia from 5f6578398870 to 271b2b6d5aaa (2 revisions) (flutter/engine#43706) 2023-07-14 jonahwilliams@google.com [Impeller] Ensure that missing color attachment 0u does not cause crash in embedder API (flutter/engine#43705) 2023-07-14 skia-flutter-autoroll@skia.org Roll Skia from 315c7f08c731 to 5f6578398870 (4 revisions) (flutter/engine#43704) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from DEENqWMCYI1S to rmzZN2ZAgpbj fuchsia/sdk/core/mac-amd64 from Z-1lzZAOYHvV to oeYLDNShuD-F If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Well, the strategy of performing GC when a FlutterView detaches from the engine is not friendly for scenarios where multiple FlutterViews reuse the same engine, which may slow down the initial display of pages. It would be even better if there is an interface provided to control whether this GC is enabled. :) |
…ultiple surface destruction notifications (flutter#43587) Fixes: flutter/flutter#130379 [C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style
…sions) (flutter#130666) Manual roll requested by zra@google.com flutter/engine@403866d...6830877 2023-07-15 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from DEENqWMCYI1SMYsYH... to rmzZN2ZAgpbjAFi5_... (flutter/engine#43722) 2023-07-15 zanderso@users.noreply.github.com Revert "Reland "add non-rendering operation culling to DisplayListBuilder" (flutter#41463)" (flutter/engine#43721) 2023-07-15 skia-flutter-autoroll@skia.org Roll Clang from 6d667d4b261e to ebd0b8a0472b (flutter/engine#43673) 2023-07-15 skia-flutter-autoroll@skia.org Roll Dart SDK from 671bbdf6c542 to 0bd185c282d2 (1 revision) (flutter/engine#43719) 2023-07-15 26625149+0xZOne@users.noreply.github.com Optimizing performance by avoiding multiple GC operations caused by multiple surface destruction notifications (flutter/engine#43587) 2023-07-15 skia-flutter-autoroll@skia.org Roll Skia from 975eb1250431 to 6fb535aede4e (1 revision) (flutter/engine#43716) 2023-07-15 skia-flutter-autoroll@skia.org Roll Dart SDK from d1fcadf22aad to 671bbdf6c542 (2 revisions) (flutter/engine#43715) 2023-07-15 skia-flutter-autoroll@skia.org Roll Fuchsia Mac SDK from Z-1lzZAOYHvVrdjQ8... to oeYLDNShuD-FTgGwU... (flutter/engine#43714) 2023-07-15 skia-flutter-autoroll@skia.org Roll Skia from 271b2b6d5aaa to 975eb1250431 (2 revisions) (flutter/engine#43712) 2023-07-15 goderbauer@google.com Move ViewConfiguration ownership to FlutterView (flutter/engine#43701) 2023-07-14 yjbanov@google.com [web] always add secondary role managers (flutter/engine#43663) 2023-07-14 dnfield@google.com [Impeller] Fix text scaling issues again, this time with perspective when a save layer is involved (flutter/engine#43695) 2023-07-14 flar@google.com Reland "add non-rendering operation culling to DisplayListBuilder" (flutter#41463) (flutter/engine#43698) 2023-07-14 skia-flutter-autoroll@skia.org Roll Skia from 5f6578398870 to 271b2b6d5aaa (2 revisions) (flutter/engine#43706) 2023-07-14 jonahwilliams@google.com [Impeller] Ensure that missing color attachment 0u does not cause crash in embedder API (flutter/engine#43705) 2023-07-14 skia-flutter-autoroll@skia.org Roll Skia from 315c7f08c731 to 5f6578398870 (4 revisions) (flutter/engine#43704) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from DEENqWMCYI1S to rmzZN2ZAgpbj fuchsia/sdk/core/mac-amd64 from Z-1lzZAOYHvV to oeYLDNShuD-F If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Fixes: flutter/flutter#130379
Pre-launch Checklist
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