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authorsimonhatch@chromium.org <simonhatch@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-05-23 22:43:31 +0000
committersimonhatch@chromium.org <simonhatch@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-05-23 22:43:31 +0000
commit4271030dce2e1a915c5b2fad472ade28708a8a70 (patch)
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More thorough explanation of metric.
BUG=243422 NOTRY=true Review URL: https://chromiumcodereview.appspot.com/15727004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@201909 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'tools/run-bisect-perf-regression.cfg')
-rw-r--r--tools/run-bisect-perf-regression.cfg7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/run-bisect-perf-regression.cfg b/tools/run-bisect-perf-regression.cfg
index 14c559a..fc7fa43 100644
--- a/tools/run-bisect-perf-regression.cfg
+++ b/tools/run-bisect-perf-regression.cfg
@@ -18,7 +18,12 @@ Args:
'bad_revision': An svn or git revision sometime after the metric had
regressed.
'metric': The name of the metric to parse out from the results of the
- performance test.
+ performance test. You can retrieve the metric by looking at the stdio of
+ the performance test. Look for lines of the format:
+
+ RESULT <graph>: <trace>= <value> <units>
+
+ The metric name is "<graph>/<trace>".
'repeat_count': The number of times to repeat the performance test.
'max_time_minutes': The script will attempt to run the performance test
"repeat_count" times, unless it exceeds "max_time_minutes".