Enabling XHProf site-wide or during a load test produces too much overhead for a production site. Interval sampling allows XHProf to remain enabled and still produce results without significant performance drawbacks.

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#1 xhprof-enable_interval_sampling-1444730-1.patch2.41 KBerikwebb
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erikwebb’s picture

erikwebb CreditAttribution: erikwebb commented
Status: Active » Needs review
FileSize
xhprof-enable_interval_sampling-1444730-1.patch2.41 KB
msonnabaum’s picture

msonnabaum CreditAttribution: msonnabaum commented
Status: Needs review » Fixed

Looks good to me. Committed.

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.