Diff Report
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519ff0715b88bRun #519fedcae68c3DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)16,497 15,847 -650 -3.9%
Incl. Wall Time (microsec) per call 258 248 -10 -3.9%
Excl. Wall Time (microsec)665 679 14 2.1%
Incl. CPU (microsecs)9,697 10,172 475 4.9%
Incl. CPU (microsecs) per call 152 159 7 4.9%
Excl. CPU (microsec)500 507 7 1.4%
Incl. MemUse (bytes)13,944 13,936 -8 -0.1%
Incl. MemUse (bytes) per call 218 218 -0 -0.1%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% -650 -52.1% 475 32.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 2.2% 7 1.5% 0 0.0% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -650 -100.0% 475 100.0% -8 -100.0% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -697 -107.2% 417 87.8% -8 -100.0% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 28 4.3% 44 9.3% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 8 1.2% 9 1.9% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.5% -2 -0.4% 0 0.0% 0 N/A%