src/isolate.cc - Issue 2289593005: Introduce v8.execute tracing category with RunMicrotasks event.

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Unified Diff: src/isolate.cc

Issue 2289593005: Introduce v8.execute tracing category with RunMicrotasks event. (Closed)

Patch Set: addressing comment Created 4 years, 4 months ago

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Index: src/isolate.cc

diff --git a/src/isolate.cc b/src/isolate.cc

index 10835256ccc9d2e021de96cd5a9c8917c7f911ed..29158da9238a90ebbdf33eca8c46e67f50126456 100644

--- a/src/isolate.cc

+++ b/src/isolate.cc

@@ -2968,6 +2968,8 @@ void Isolate::RunMicrotasks() {

void Isolate::RunMicrotasksInternal() {

+ if (!pending_microtask_count()) return;

+ TRACE_EVENT0("v8.execute", "RunMicrotasks");

while (pending_microtask_count() > 0) {

HandleScope scope(this);

int num_tasks = pending_microtask_count();

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