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This directory contains modules related to tools for bisecting regressions.
There are several different tools for bisecting regressions; the main use
of these tools is to find revisions where a performance regression occurred.
These tools are generally run by trybots but can also be run locally.
Documentation:
http://www.chromium.org/developers/bisecting-bugs
http://www.chromium.org/developers/tree-sheriffs/perf-sheriffs/bisecting-performance-regressions
Overview of bisect-related files in src/tools:
run-bisect-perf-regression.py -- used to kick off a bisect job
prepare-bisect-perf-regression.py -- run before the above to prepare the repo
run-bisect-manual-test.py -- used to manually bisect
bisect-manual-test.py -- helper module used by run-bisect-manual-test.py
auto_bisect/bisect.cfg -- config parameters for a bisect job
run-perf-test.cfg -- config parameters running a perf test once
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