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[heap] Add scope to heap stats dumping at the end of a cycle

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Bug: v8:12612
Change-Id: I791dadc925df120ef380960462382a229c9fd55a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4208944
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#85581}
This commit is contained in:
Omer Katz 2023-02-01 09:47:01 +01:00 committed by V8 LUCI CQ
parent cbbdf48bab
commit 3ed225c851
1 changed files with 1 additions and 0 deletions
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src/heap/gc-tracer.cc
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@ -409,6 +409,7 @@ void GCTracer::UpdateStatistics(GarbageCollector collector) {
if (V8_UNLIKELY(TracingFlags::gc.load(std::memory_order_relaxed) &
v8::tracing::TracingCategoryObserver::ENABLED_BY_TRACING)) {
TRACE_EVENT0(TRACE_GC_CATEGORIES, "V8.GC_HEAP_DUMP_STATISTICS");
std::stringstream heap_stats;
heap_->DumpJSONHeapStatistics(heap_stats);