Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)27,591 29,463 1,872 6.8%
Incl. Wall Time (microsec) per call 204 218 14 6.8%
Excl. Wall Time (microsec)1,141 1,124 -17 -1.5%
Incl. CPU (microsecs)24,962 25,245 283 1.1%
Incl. CPU (microsecs) per call 185 187 2 1.1%
Excl. CPU (microsec)916 929 13 1.4%
Incl. MemUse (bytes)2,466,264 2,466,264 0 0.0%
Incl. MemUse (bytes) per call 18,269 18,269 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)2,407,352 2,407,352 0 0.0%
Incl. PeakMemUse (bytes) per call 17,832 17,832 0 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 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% 1,872 183.2% 283 72.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -0.9% 13 4.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,872 100.0% 283 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,940 103.6% 354 125.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -32 -1.7% -42 -14.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -19 -1.0% -27 -9.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -15 -5.3% 0 N/A% 0 N/A%