Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)25,736 25,673 -63 -0.2%
Incl. Wall Time (microsec) per call 232 231 -1 -0.2%
Excl. Wall Time (microsec)938 958 20 2.1%
Incl. CPU (microsecs)21,266 21,362 96 0.5%
Incl. CPU (microsecs) per call 192 192 1 0.5%
Excl. CPU (microsec)731 806 75 10.3%
Incl. MemUse (bytes)2,015,232 2,015,192 -40 -0.0%
Incl. MemUse (bytes) per call 18,155 18,155 -0 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,915,168 1,929,624 14,456 0.8%
Incl. PeakMemUse (bytes) per call 17,254 17,384 130 0.8%
Excl. PeakMemUse (bytes)2,264 2,264 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% -63 -2.7% 96 2.8% -40 -0.1% 14,456 19.9%
Exclusive Metrics Diff for Current Function20 31.7% 75 78.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -63 -100.0% 96 100.0% -40 -100.0% 14,456 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -116 -184.1% 23 24.0% -40 -100.0% 14,456 100.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 20 31.7% -1 -1.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 13 20.6% 7 7.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -8 -8.3% 0 0.0% 0 0.0%