third_party/WebKit/Source/platform/heap/ThreadState.cpp - Issue 1686943002: Oilpan: Decommit backing storage of CallbackStacks

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Unified Diff: third_party/WebKit/Source/platform/heap/ThreadState.cpp

Issue 1686943002: Oilpan: Decommit backing storage of CallbackStacks (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 10 months ago

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Index: third_party/WebKit/Source/platform/heap/ThreadState.cpp

diff --git a/third_party/WebKit/Source/platform/heap/ThreadState.cpp b/third_party/WebKit/Source/platform/heap/ThreadState.cpp

index 2b953d83646578b3e9c5c7f0e7d59d4642783a4a..b20488f1d76bf0acf94112b088ffb9209c008353 100644

--- a/third_party/WebKit/Source/platform/heap/ThreadState.cpp

+++ b/third_party/WebKit/Source/platform/heap/ThreadState.cpp

@@ -484,6 +484,8 @@ void ThreadState::threadLocalWeakProcessing()

// Perform thread-specific weak processing.

while (popAndInvokeThreadLocalWeakCallback(&weakProcessingVisitor)) { }

+ m_threadLocalWeakCallbackStack->decommit();

if (isMainThread()) {

double timeForThreadLocalWeakProcessing = WTF::currentTimeMS() - startTime;

DEFINE_STATIC_LOCAL(CustomCountHistogram, timeForWeakHistogram, ("BlinkGC.timeForThreadLocalWeakProcessing", 1, 10 * 1000, 50));