Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)161,973 171,674 9,701 6.0%
Incl. Wall Time (microsec) per call 11,570 12,262 693 6.0%
Excl. Wall Time (microsec)140 144 4 2.9%
Incl. CPU (microsecs)159,082 168,702 9,620 6.0%
Incl. CPU (microsecs) per call 11,363 12,050 687 6.0%
Excl. CPU (microsec)115 110 -5 -4.3%
Incl. MemUse (bytes)8,870,816 9,777,656 906,840 10.2%
Incl. MemUse (bytes) per call 633,630 698,404 64,774 10.2%
Excl. MemUse (bytes)2,848 2,840 -8 -0.3%
Incl. PeakMemUse (bytes)8,817,856 9,731,232 913,376 10.4%
Incl. PeakMemUse (bytes) per call 629,847 695,088 65,241 10.4%
Excl. PeakMemUse (bytes)2,360 2,360 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% 9,701 385.0% 9,620 470.2% 906,840 1403.4% 913,376 1398.0%
Exclusive Metrics Diff for Current Function4 0.0% -5 -0.1% -8 -0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 9,699 100.0% 9,620 100.0% 906,848 100.0% 913,376 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 2 0.0% 0 0.0% -8 -0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 9,699 100.0% 9,621 100.0% 906,848 100.0% 913,376 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -4 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 6 0.1% 0 0.0% 0 0.0%