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Issue 678143 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
caseq@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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BlameContext::Enter and BlameContext::Leave add events even with tracing disabled

Project Member Reported by csharrison@chromium.org, Jan 4 2017 
Could we only enable logging when we're tracing? This is showing up in loading profiles as taking ~4.5% of the CPU time on the main thread, mostly in syscalls.

Comment 1 by csharrison@chromium.org, Jan 4 2017 

With the benchmark in PerformanceTests/XMLHttpRequest/send.html

Comment 2 by benhenry@chromium.org, Feb 10 2017

Components: Speed>Tracing

Comment 3 by benhenry@chromium.org, Feb 10 2017

Components: -Internals>Tracing
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