1 This directory contains modules related to tools for bisecting regressions. 2 3 There are several different tools for bisecting regressions; the main use 4 of these tools is to find revisions where a performance regression occurred. 5 These tools are generally run by trybots but can also be run locally. 6 7 Documentation: 8 http://www.chromium.org/developers/bisecting-bugs 9 http://www.chromium.org/developers/tree-sheriffs/perf-sheriffs/bisecting-performance-regressions 10 11 Overview of bisect-related files in src/tools: 12 run-bisect-perf-regression.py -- used to kick off a bisect job 13 prepare-bisect-perf-regression.py -- run before the above to prepare the repo 14 run-bisect-manual-test.py -- used to manually bisect 15 bisect-manual-test.py -- helper module used by run-bisect-manual-test.py 16 auto_bisect/bisect.cfg -- config parameters for a bisect job 17 run-perf-test.cfg -- config parameters running a perf test once 18 19
