Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)95,381 93,601 -1,780 -1.9%
Incl. Wall Time (microsec) per call 5,961 5,850 -111 -1.9%
Excl. Wall Time (microsec)127 132 5 3.9%
Incl. CPU (microsecs)87,644 85,690 -1,954 -2.2%
Incl. CPU (microsecs) per call 5,478 5,356 -122 -2.2%
Excl. CPU (microsec)109 107 -2 -1.8%
Incl. MemUse (bytes)5,786,816 5,381,752 -405,064 -7.0%
Incl. MemUse (bytes) per call 361,676 336,360 -25,317 -7.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)5,733,840 5,330,904 -402,936 -7.0%
Incl. PeakMemUse (bytes) per call 358,365 333,182 -25,184 -7.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% -1,780 -361.1% -1,954 -921.7% -405,064 -1575.4% -402,936 -1524.4%
Exclusive Metrics Diff for Current Function5 0.3% -2 -0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,780 -100.0% -1,954 -100.0% -405,064 -100.0% -402,936 -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% -1,777 -99.8% -1,947 -99.6% -405,064 -100.0% -402,936 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -0.3% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -1 -0.1% -3 -0.2% 0 0.0% 0 0.0%