Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)151,232 155,326 4,094 2.7%
Incl. Wall Time (microsec) per call 10,802 11,095 292 2.7%
Excl. Wall Time (microsec)119 118 -1 -0.8%
Incl. CPU (microsecs)140,954 145,014 4,060 2.9%
Incl. CPU (microsecs) per call 10,068 10,358 290 2.9%
Excl. CPU (microsec)92 95 3 3.3%
Incl. MemUse (bytes)11,982,568 12,891,792 909,224 7.6%
Incl. MemUse (bytes) per call 855,898 920,842 64,945 7.6%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)12,103,920 13,076,928 973,008 8.0%
Incl. PeakMemUse (bytes) per call 864,566 934,066 69,501 8.0%
Excl. PeakMemUse (bytes)1,976 1,976 0 0.0%

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% 4,094 4177.6% 4,060 1555.6% 909,224 2363.3% 973,008 2467.1%
Exclusive Metrics Diff for Current Function-1 -0.0% 3 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 4,094 100.0% 4,060 100.0% 909,224 100.0% 973,008 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 4,087 99.8% 4,061 100.0% 909,224 100.0% 970,584 99.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 4 0.1% -1 -0.0% 0 0.0% 2,264 0.2%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.1% -2 -0.0% 0 0.0% 160 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%