Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)427,087 426,711 -376 -0.1%
Incl. Wall Time (microsec) per call 85,417 85,342 -75 -0.1%
Excl. Wall Time (microsec)172 179 7 4.1%
Incl. CPU (microsecs)421,810 421,088 -722 -0.2%
Incl. CPU (microsecs) per call 84,362 84,218 -144 -0.2%
Excl. CPU (microsec)127 124 -3 -2.4%
Incl. MemUse (bytes)15,684,976 15,685,744 768 0.0%
Incl. MemUse (bytes) per call 3,136,995 3,137,149 154 0.0%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)15,675,376 15,672,984 -2,392 -0.0%
Incl. PeakMemUse (bytes) per call 3,135,075 3,134,597 -478 -0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% -376 -86.6% -722 -79.5% 768 290.9% -2,392 -253.4%
Exclusive Metrics Diff for Current Function7 1.9% -3 -0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -376 -100.0% -722 -100.0% 768 100.0% -2,392 -100.0%
Child functions
call_user_func0 N/A% -384 -102.1% -721 -99.9% 768 100.0% -2,392 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.3% 2 0.3% 0 0.0% 0 0.0%