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| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-12-13 06:37:07 +0000 |
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| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-12-13 06:37:07 +0000 |
| commit | 291d774464e6532e32d95e5d7b58fd4fe9c0ab40 (patch) | |
| tree | a7e07e545f5896d3ce39da6225e9af34bd5a6fcd /base/profiler | |
| parent | bc407e962efd421576e6dad7cefde22ef0439f38 (diff) | |
| download | chromium_src-291d774464e6532e32d95e5d7b58fd4fe9c0ab40.zip chromium_src-291d774464e6532e32d95e5d7b58fd4fe9c0ab40.tar.gz chromium_src-291d774464e6532e32d95e5d7b58fd4fe9c0ab40.tar.bz2 | |
Add hook for developers to play with profiler(unofficially)
r=rtenneti
BUG=107051
Review URL: http://codereview.chromium.org/8899016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@114188 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/profiler')
| -rw-r--r-- | base/profiler/scoped_profile.h | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/base/profiler/scoped_profile.h b/base/profiler/scoped_profile.h index 2754f5e..8b77d6d 100644 --- a/base/profiler/scoped_profile.h +++ b/base/profiler/scoped_profile.h @@ -16,11 +16,31 @@ #include "base/location.h" #include "base/profiler/tracked_time.h" -#define TRACK_RUN_IN_THIS_SCOPED_REGION_FOR_OFFICIAL_BUILDS(variable_name) \ - ::tracked_objects::ScopedProfile variable_name(FROM_HERE) +#if defined(GOOGLE_CHROME_BUILD) -#define TRACK_RUN_IN_IPC_HANDLER(dispatch_function_name) \ - ::tracked_objects::ScopedProfile some_tracking_variable_name( \ +// We don't ship these profiled regions. This is for developer builds only. +// It allows developers to do some profiling of their code, and see results on +// their about:profiler page. +#define TRACK_RUN_IN_THIS_SCOPED_REGION_FOR_DEVELOPER_BUILDS(scope_name) \ + ((void)0) + +#else + +#define TRACK_RUN_IN_THIS_SCOPED_REGION_FOR_DEVELOPER_BUILDS(scope_name) \ + ::tracked_objects::ScopedProfile LINE_BASED_VARIABLE_NAME_FOR_PROFILING( \ + FROM_HERE_WITH_EXPLICIT_FUNCTION(#scope_name)) + +#endif + + + +#define PASTE_LINE_NUMBER_ON_NAME(name, line) name##line + +#define LINE_BASED_VARIABLE_NAME_FOR_PROFILING \ + PASTE_LINE_NUMBER_ON_NAME(some_profiler_variable_, __LINE__) + +#define TRACK_RUN_IN_IPC_HANDLER(dispatch_function_name) \ + ::tracked_objects::ScopedProfile some_tracking_variable_name( \ FROM_HERE_WITH_EXPLICIT_FUNCTION(#dispatch_function_name)) |