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KS2010: Performance regressions

Posted Nov 2, 2010 13:47 UTC (Tue) by ajb (subscriber, #9694)
Parent article: KS2010: Performance regressions

"The best thing, of course, is a bisection which fingers the guilty commit. Doing that requires highly repeatable tests, though."

There is a bisection algorithm for intermittent bugs: http://github.com/ealdwulf/bbchop/. It probable wouldn't be hard to adapt it for perfornance regressions.

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