Bug 80776 - [PerformanceTests] Consider tracking Dromaeo composites in addition to or instead of individual tests
Summary: [PerformanceTests] Consider tracking Dromaeo composites in addition to or ins...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Depends on:
Blocks: 76156
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Reported: 2012-03-10 20:28 PST by Maciej Stachowiak
Modified: 2012-03-14 17:05 PDT (History)
2 users (show)

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Description Maciej Stachowiak 2012-03-10 20:28:01 PST
Individual Dromaeo tests can show quite a bit of random variance, but the composite score form the JS+DOM tests is pretty stable from run to run. However, it is sensitive enough to individual test changes that it will catch a real regression. So tracking it probably optimizes better for catching real regressions but not false positives.