Revision: 14386
Author: [email protected]
Date: Tue Apr 23 00:26:30 2013
Log: Print ProfileNode id when dumping CPU profile to console
Node ids are monotonically increasing and looking at them we can
say e.g. when the node was added before another one. We need this
to diagnose sporadic failures of cctest/test-cpu-profiler/CollectCpuProfile
BUG=v8:2628
Review URL: https://codereview.chromium.org/14402014
http://code.google.com/p/v8/source/detail?r=14386
Modified:
/branches/bleeding_edge/src/profile-generator.cc
=======================================
--- /branches/bleeding_edge/src/profile-generator.cc Fri Apr 19 04:55:01
2013
+++ /branches/bleeding_edge/src/profile-generator.cc Tue Apr 23 00:26:30
2013
@@ -260,12 +260,13 @@
void ProfileNode::Print(int indent) {
- OS::Print("%5u %5u %*c %s%s [%d]",
+ OS::Print("%5u %5u %*c %s%s [%d] #%d",
total_ticks_, self_ticks_,
indent, ' ',
entry_->name_prefix(),
entry_->name(),
- entry_->security_token_id());
+ entry_->security_token_id(),
+ id());
if (entry_->resource_name()[0] != '\0')
OS::Print(" %s:%d", entry_->resource_name(), entry_->line_number());
OS::Print("\n");
--
--
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