Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)149,792 148,003 -1,789 -1.2%
Incl. Wall Time (microsec) per call 24,965 24,667 -298 -1.2%
Excl. Wall Time (microsec)61 66 5 8.2%
Incl. CPU (microsecs)140,984 139,308 -1,676 -1.2%
Incl. CPU (microsecs) per call 23,497 23,218 -279 -1.2%
Excl. CPU (microsec)53 51 -2 -3.8%
Incl. MemUse (bytes)10,473,528 10,509,680 36,152 0.3%
Incl. MemUse (bytes) per call 1,745,588 1,751,613 6,025 0.3%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)9,376,640 9,263,672 -112,968 -1.2%
Incl. PeakMemUse (bytes) per call 1,562,773 1,543,945 -18,828 -1.2%
Excl. PeakMemUse (bytes)1,024 1,024 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% -1,789 -118.1% -1,676 -102.4% 36,152 563.5% -112,968 -1052.2%
Exclusive Metrics Diff for Current Function5 0.3% -2 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,789 -100.0% -1,676 -100.0% 36,152 100.0% -112,968 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,780 -99.5% -1,665 -99.3% 36,152 100.0% -112,968 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -12 -0.7% -11 -0.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%