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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)171,674 161,973 -9,701 -5.7%
Incl. Wall Time (microsec) per call 12,262 11,570 -693 -5.7%
Excl. Wall Time (microsec)144 140 -4 -2.8%
Incl. CPU (microsecs)168,702 159,082 -9,620 -5.7%
Incl. CPU (microsecs) per call 12,050 11,363 -687 -5.7%
Excl. CPU (microsec)110 115 5 4.5%
Incl. MemUse (bytes)9,777,656 8,870,816 -906,840 -9.3%
Incl. MemUse (bytes) per call 698,404 633,630 -64,774 -9.3%
Excl. MemUse (bytes)2,840 2,848 8 0.3%
Incl. PeakMemUse (bytes)9,731,232 8,817,856 -913,376 -9.4%
Incl. PeakMemUse (bytes) per call 695,088 629,847 -65,241 -9.4%
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 Function-4 -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%