Bug 106208 - Simplify slow case profiling
Summary: Simplify slow case profiling
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Filip Pizlo
Depends on:
Reported: 2013-01-06 21:17 PST by Filip Pizlo
Modified: 2013-01-06 22:36 PST (History)
7 users (show)

See Also:

the patch (7.77 KB, patch)
2013-01-06 21:21 PST, Filip Pizlo
mrowe: review+
Details | Formatted Diff | Diff

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Description Filip Pizlo 2013-01-06 21:17:17 PST
Currently the slow case profiler requires that the slow case count is greater than some minimum threshold, and that the number of slow case executions constitutes some minimum fraction of total executions of the code block.  The latter part of this - the ratio - does not appear to be helpful, so we should just remove it.
Comment 1 Filip Pizlo 2013-01-06 21:21:23 PST
Created attachment 181473 [details]
the patch
Comment 2 Filip Pizlo 2013-01-06 22:36:41 PST
Landed in http://trac.webkit.org/changeset/138924