Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)89,194 86,790 -2,404 -2.7%
Incl. Wall Time (microsec) per call 3,431 3,338 -92 -2.7%
Excl. Wall Time (microsec)235 237 2 0.9%
Incl. CPU (microsecs)81,622 79,985 -1,637 -2.0%
Incl. CPU (microsecs) per call 3,139 3,076 -63 -2.0%
Excl. CPU (microsec)169 170 1 0.6%
Incl. MemUse (bytes)4,916,088 4,500,608 -415,480 -8.5%
Incl. MemUse (bytes) per call 189,080 173,100 -15,980 -8.5%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)4,496,312 4,093,872 -402,440 -9.0%
Incl. PeakMemUse (bytes) per call 172,935 157,457 -15,478 -9.0%
Excl. PeakMemUse (bytes)2,656 2,656 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,404 -318.8% -1,637 -107.8% -415,480 -373.4% -402,440 -359.8%
Exclusive Metrics Diff for Current Function2 0.1% 1 0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,404 -100.0% -1,637 -100.0% -415,480 -100.0% -402,440 -100.0%
Child functions
call_user_func0 N/A% -2,406 -100.1% -1,644 -100.4% -415,480 -100.0% -402,440 -100.0%
call_user_func@10 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 4 0.2% 0 0.0% 0 0.0%