src/heap/gc-tracer.cc - Issue 750963002: Reduce context disposal gc overhead.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/heap/gc-tracer.cc

Issue 750963002: Reduce context disposal gc overhead. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 6 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: src/heap/gc-tracer.cc

diff --git a/src/heap/gc-tracer.cc b/src/heap/gc-tracer.cc

index 6d7231e9eda6ffb949bc6c389961c736ba0e0461..046ac2cd225766d3f3a422df495c1ac37e13a1d9 100644

--- a/src/heap/gc-tracer.cc

+++ b/src/heap/gc-tracer.cc

@@ -490,7 +490,7 @@ intptr_t GCTracer::NewSpaceAllocationThroughputInBytesPerMillisecond() const {

double GCTracer::ContextDisposalRateInMilliseconds() const {

- if (context_disposal_events_.size() == 0) return 0.0;

+ if (context_disposal_events_.size() < kRingBufferMaxSize) return 0.0;

double begin = base::OS::TimeCurrentMillis();

double end = 0.0;

« no previous file with comments | « src/heap/gc-tracer.h ('k') | src/heap/heap.cc » ('j') | no next file with comments »