src/isolate.cc - Issue 6904127: ll_prof: Reduce profiling hooks overhead from >400% to 25%.

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Unified Diff: src/isolate.cc

Issue 6904127: ll_prof: Reduce profiling hooks overhead from >400% to 25%. (Closed)

Patch Set: Created 9 years, 8 months ago

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Index: src/isolate.cc

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

index e42d78ecdcba94ca9355b69b201fdbbf0fcbe092..f339ae02947177d49f3da021117237479c982be6 100644

--- a/src/isolate.cc

+++ b/src/isolate.cc

@@ -816,7 +816,7 @@ bool Isolate::Init(Deserializer* des) {

// If we are deserializing, log non-function code objects and compiled

// functions found in the snapshot.

- if (des != NULL && FLAG_log_code) {

+ if (des != NULL && (FLAG_log_code || FLAG_ll_prof)) {

HandleScope scope;

LOG(this, LogCodeObjects());

LOG(this, LogCompiledFunctions());

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