Issue filed upstream at https://github.com/phacility/xhprof/issues/51
This would make finishing the implementation of a pure xhprof profiler for MediaWiki fairly trivial.
Description
Description
Related Objects
Related Objects
- Mentioned In
- T1251: RfC: Better PHP profiling
- Mentioned Here
- T759: xhprof for MW
Event Timeline
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During the most recent discussion of the Profiling RFC, Tim and others asked that we find a way to retain the ability to support sub-function level profiling. One idea that came up was to look into implementing this as a feature of the XHProf library. Upon investigation it was found that the HHVM implementation already has this functionality. This just leaves a need to see the feature backported to the PECL XHProf implementation.
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No longer a blocker for T759: xhprof for MW as @aaron has implemented a pure PHP solution after finding bugs in the HHVM implementation.
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Upstream pull request has sat without a comment since 2014-11-28. At this point it looks like @epriestley and Phacility aren't interested continuing active development of XHProf.