Ruslan LesiutinandGitHub b9ec735de2 [Perf Tracks]: Clear potentially large measures (#34803) ...

Fixes https://github.com/facebook/react/issues/34770.

We need to clear measures at some point, otherwise all these copies of
props that we end up recording will allocate too much memory in
Chromium. This adds `performance.clearMeasures(...)` calls to such cases
in DEV.

Validated that entries are still shown on Performance panel timeline.

2025-10-13 17:42:13 -04:00

..

__mocks__/scheduler

[Codemod] Update copyright header to Meta (#25315)

2022-10-18 11:19:24 -04:00

__tests__

Fix/add missing else branch for renders with no props change (#34837)

2025-10-13 17:23:04 -04:00

forks

Log Custom Reason for the Suspended Commit Track (#34522)

2025-09-20 11:01:52 -04:00

clz32.js

[Codemod] Update copyright header to Meta (#25315)

2022-10-18 11:19:24 -04:00

getComponentNameFromFiber.js

Stringify context as SomeContext instead of SomeContext.Provider (#33507)

2025-06-11 12:08:04 -04:00

ReactCapturedValue.js

Update Flow to 0.279 (#34277)

2025-08-25 11:02:56 -04:00

ReactChildFiber.js

[Flight][Fiber] Encode owner in the error payload in dev and use it as the Error's Task (#34460)

2025-09-12 11:55:07 -04:00

ReactCurrentFiber.js

[flags] remove enableOwnerStacks (#32426)

2025-03-04 12:34:34 -05:00

ReactEventPriorities.js

[Fiber] Move updatePriority tracking to renderers (#28751)

2024-04-08 08:53:17 -07:00

ReactFiber.js

[Reconciler] Set ProfileMode for Host Root Fiber by default in dev (#34432)

2025-09-12 12:20:39 +01:00

ReactFiberAct.js

Flatten ReactSharedInternals (#28783)

2024-04-08 19:23:23 -04:00

ReactFiberActivityComponent.js

Implement Partial Hydration for Activity (#32863)

2025-04-22 21:00:30 -04:00

ReactFiberApplyGesture.js

Track "Animating" Entry for Gestures while the Gesture is Still On-going (#34548)

2025-09-24 11:26:03 -04:00

ReactFiberAsyncAction.js

[Fiber] Trigger default indicator for isomorphic async actions with no root associated (#33190)

2025-05-13 16:10:28 -04:00

ReactFiberAsyncDispatcher.js

Expose cacheSignal() alongside cache() (#33557)

2025-06-17 17:04:40 -04:00

ReactFiberBeginWork.js

[Fiber] Reset remaining child lanes after propagating context inside Offscreen (#34658)

2025-09-30 14:51:48 -04:00

ReactFiberCacheComponent.js

Update Flow to 0.267 (#34272)

2025-08-22 15:53:07 -04:00

ReactFiberCallUserSpace.js

fix: rename bottom stack frame (#33680)

2025-07-01 18:06:26 +01:00

ReactFiberClassComponent.js

[Tracks]: display method name and component name for updates in DEV (#34463)

2025-09-12 11:34:41 +01:00

ReactFiberClassUpdateQueue.js

[flags] Remove debugRenderPhaseSideEffectsForStrictMode (#31839)

2024-12-18 17:51:12 -05:00

ReactFiberCommitEffects.js

Remove now dead argument from resolveClassComponentProps (#33682)

2025-07-02 10:45:37 -04:00

ReactFiberCommitHostEffects.js

New children notify fragment instances in Fabric (#33093)

2025-05-21 15:47:47 -04:00

ReactFiberCommitViewTransitions.js

Use the JSX of the ViewTransition as the Stack Trace of "Animating" Traces (#34539)

2025-09-20 11:11:27 -04:00

ReactFiberCommitWork.js

[Fiber] Ensure useEffectEvent reads latest values in forwardRef and memo() Components (#34831)

2025-10-13 17:58:43 +02:00

ReactFiberCompleteWork.js

Rollout enablePersistedModeClonedFlag (#34520)

2025-09-30 12:34:13 +01:00

ReactFiberComponentStack.js

[Fiber] Don't throw away the Error object retaining the owner stack (#33976)

2025-07-24 13:33:03 -04:00

ReactFiberConcurrentUpdates.js

Clarify that there's three different kinds of OffscreenProps (#32838)

2025-04-09 22:22:45 -04:00

ReactFiberConfig.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberConfigWithNoHydration.js

[Fiber] Replay events between commits (#33130)

2025-05-06 00:23:27 -04:00

ReactFiberConfigWithNoMicrotasks.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberConfigWithNoMutation.js

Remove useSwipeTransition (#32786)

2025-04-01 11:43:33 -04:00

ReactFiberConfigWithNoPersistence.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberConfigWithNoResources.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberConfigWithNoScopes.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberConfigWithNoSingletons.js

[Fiber] Support Suspense boundaries anywhere (excluding hydration) (#32163)

2025-01-28 22:42:50 -08:00

ReactFiberConfigWithNoTestSelectors.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactFiberDevToolsHook.js

Include stack of cause in React instrumentation errors (#34198)

2025-08-13 19:18:02 +02:00

ReactFiberDuplicateViewTransitions.js

Move Built-in Props Types to React Types (#32841)

2025-04-09 22:44:44 -04:00

ReactFiberErrorLogger.js

Update Flow to 0.263 (#34269)

2025-08-22 12:10:13 -04:00

ReactFiberFlags.js

[Fiber] Replay onChange Events if input/textarea/select has changed before hydration (#33129)

2025-05-06 00:10:05 -04:00

ReactFiberGestureScheduler.js

Support addTransitionType in startGestureTransition (#32792)

2025-04-01 12:08:55 -04:00

ReactFiberHiddenContext.js

Track entangled lanes separately from update lane (#27505)

2023-10-15 12:29:52 -04:00

ReactFiberHooks.js

[Tracks]: display method name and component name for updates in DEV (#34463)

2025-09-12 11:34:41 +01:00

ReactFiberHostContext.js

Remove enableAsyncActions (#31757)

2024-12-13 13:58:18 -05:00

ReactFiberHotReloading.js

Hot reloading: Avoid stack overflow on wide trees (#34145)

2025-08-09 08:02:22 -07:00

ReactFiberHydrationContext.js

Finally remove favorSafetyOverHydrationPerf (#33619)

2025-07-07 13:57:51 -04:00

ReactFiberHydrationDiffs.js

Implement ActivityInstance in FiberConfigDOM (#32842)

2025-04-22 19:44:14 -04:00

ReactFiberLane.js

Add Gesture Track in Performance Tab (#34546)

2025-09-24 17:20:14 +02:00

ReactFiberLegacyContext.js

rename ReactFiberContext to ReactFiberLegacyContext (#33622)

2025-06-23 17:21:18 -04:00

ReactFiberMutationTracking.js

[Fiber] Trigger default transition indicator if needed (#33160)

2025-05-13 15:45:11 -04:00

ReactFiberNewContext.js

Remove feature flag enableRenderableContext (#33505)

2025-06-11 11:53:04 -04:00

ReactFiberOffscreenComponent.js

Clarify that there's three different kinds of OffscreenProps (#32838)

2025-04-09 22:22:45 -04:00

ReactFiberPerformanceTrack.js

[Perf Tracks]: Clear potentially large measures (#34803)

2025-10-13 17:42:13 -04:00

ReactFiberReconciler.js

[Fiber][DevTools] Add scheduleRetry to DevTools Hook (#34635)

2025-09-28 13:51:35 -04:00

ReactFiberRoot.js

Update Flow to 0.263 (#34269)

2025-08-22 12:10:13 -04:00

ReactFiberRootScheduler.js

Log Performance Track Entries for View Transitions (#34510)

2025-09-17 13:06:30 -04:00

ReactFiberScope.js

Remove feature flag enableRenderableContext (#33505)

2025-06-11 11:53:04 -04:00

ReactFiberShellHydration.js

Remove Reconciler fork (2/2) (#25775)

2022-12-01 23:19:13 -05:00

ReactFiberStack.js

[refactor] remove unused fiberstack functions (#33623)

2025-06-23 20:07:04 -04:00

ReactFiberSuspenseComponent.js

[Fiber] Fix hydration of useId in SuspenseList (#33491)

2025-06-09 19:37:49 -04:00

ReactFiberSuspenseContext.js

Implement Partial Hydration for Activity (#32863)

2025-04-22 21:00:30 -04:00

ReactFiberThenable.js

[Fiber] Assign implicit debug info to used thenables (#34146)

2025-08-11 11:44:05 -04:00

ReactFiberThrow.js

Implement Partial Hydration for Activity (#32863)

2025-04-22 21:00:30 -04:00

ReactFiberTracingMarkerComponent.js

Clarify that there's three different kinds of OffscreenProps (#32838)

2025-04-09 22:22:45 -04:00

ReactFiberTransition.js

[Fiber] Adjust the suspensey image/css timeout based on already elapsed time (#34478)

2025-09-15 16:05:20 -04:00

ReactFiberTransitionTypes.js

Solidify addTransitionType Semantics (#32797)

2025-04-01 12:11:19 -04:00

ReactFiberTreeContext.js

Remove Reconciler fork (2/2) (#25775)

2022-12-01 23:19:13 -05:00

ReactFiberTreeReflection.js

Add scrollIntoView to fragment instances (#32814)

2025-08-27 18:05:57 -04:00

ReactFiberUnwindWork.js

rename ReactFiberContext to ReactFiberLegacyContext (#33622)

2025-06-23 17:21:18 -04:00

ReactFiberViewTransitionComponent.js

Use underscore instead of « » for useId algorithm (#33422)

2025-06-03 11:30:17 -04:00

ReactFiberWorkLoop.js

Fix "Consecutive" Event Logs in Performance Track (#34659)

2025-10-01 10:53:08 -04:00

ReactHookEffectTags.js

[Codemod] Update copyright header to Meta (#25315)

2022-10-18 11:19:24 -04:00

ReactInternalTypes.js

Update Flow to 0.263 (#34269)

2025-08-22 12:10:13 -04:00

ReactPortal.js

[Codemod] Update copyright header to Meta (#25315)

2022-10-18 11:19:24 -04:00

ReactPostPaintCallback.js

Rename HostConfig files to FiberConfig to clarify they are configs fo… (#26592)

2023-04-10 14:58:44 -07:00

ReactProfilerTimer.js

Fix "Consecutive" Event Logs in Performance Track (#34659)

2025-10-01 10:53:08 -04:00

ReactReconcilerConstants.js

[Fiber] Move updatePriority tracking to renderers (#28751)

2024-04-08 08:53:17 -07:00

ReactRootTags.js

[Codemod] Update copyright header to Meta (#25315)

2022-10-18 11:19:24 -04:00

ReactStrictModeWarnings.js

[Fiber] Replace setCurrentDebugFiberInDEV with runWithFiberInDEV (#29221)

2024-05-25 11:58:40 -04:00

ReactTestSelectors.js

Update Flow to 0.266 (#34271)

2025-08-22 15:46:41 -04:00

ReactTypeOfMode.js

Remove feature flag enableDO_NOT_USE_disableStrictPassiveEffect (#33524)

2025-06-16 12:22:47 -04:00

ReactWorkTags.js

[refactor] Add element type for Activity (#32499)

2025-03-17 09:17:00 -04:00

Scheduler.js

SchedulerMock.unstable_yieldValue -> SchedulerMock.log (#26312)

2023-03-06 11:09:07 -05:00