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Author SHA1 Message Date
KongQun Yang 9c95309c12 Pull profiling dependency from Chromium
Profiling can be enabled by setting profiling=1 in gyp, e.g.
  GYP_DEFINES="profiling=1" gclient runhooks

To turn on heap profiling, use the HEAPPROFILE environment variable
to specify a filename for the heap profile dump, e.g.
  HEAPPROFILE=/tmp/heapprofile out/Release/packager ...

To turn on cpu profiling, use the CPUPROFILE environment variable
to specify a filename for the cpu profile dump, e.g.
  CPUPROFILE=/tmp/cpuprofile out/Release/packager ...

Note that profiling may not work for debug builds, so use release
build if possible.

See docs/linux_profiling.md for details.

This change will help identify and resolve problem behind Issue #61.

Change-Id: I6f85a04ed82dd0cb3588e6b38e8ceb68dac6c436
2015-12-29 17:14:02 -08:00