Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)212,781 220,842 8,061 3.8%
Incl. Wall Time (microsec) per call 17,732 18,404 672 3.8%
Excl. Wall Time (microsec)130 132 2 1.5%
Incl. CPU (microsecs)209,417 217,543 8,126 3.9%
Incl. CPU (microsecs) per call 17,451 18,129 677 3.9%
Excl. CPU (microsec)103 106 3 2.9%
Incl. MemUse (bytes)12,826,256 13,755,040 928,784 7.2%
Incl. MemUse (bytes) per call 1,068,855 1,146,253 77,399 7.2%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)12,984,520 13,818,712 834,192 6.4%
Incl. PeakMemUse (bytes) per call 1,082,043 1,151,559 69,516 6.4%
Excl. PeakMemUse (bytes)2,072 1,992 -80 -3.9%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% 8,061 234.1% 8,126 233.1% 928,784 265.1% 834,192 242.2%
Exclusive Metrics Diff for Current Function2 0.0% 3 0.0% 0 0.0% -80 -0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 8,062 100.0% 8,126 100.0% 928,784 100.0% 834,192 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 8,048 99.8% 8,116 99.9% 928,784 100.0% 834,496 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 11 0.1% 8 0.1% 0 0.0% -144 -0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.0% -5 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% 4 0.0% 0 0.0% -80 -0.0%