Diff Report
Run #51ec491641923: 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 #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)29,005 29,463 458 1.6%
Incl. Wall Time (microsec) per call 215 218 3 1.6%
Excl. Wall Time (microsec)1,124 1,124 0 0.0%
Incl. CPU (microsecs)25,098 25,245 147 0.6%
Incl. CPU (microsecs) per call 186 187 1 0.6%
Excl. CPU (microsec)926 929 3 0.3%
Incl. MemUse (bytes)2,466,368 2,466,264 -104 -0.0%
Incl. MemUse (bytes) per call 18,269 18,269 -1 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)2,406,784 2,407,352 568 0.0%
Incl. PeakMemUse (bytes) per call 17,828 17,832 4 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% 458 29.6% 147 8.4% -104 -0.1% 568 0.4%
Exclusive Metrics Diff for Current Function0 0.0% 3 2.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 458 100.0% 147 100.0% -104 -100.0% 568 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 439 95.9% 123 83.7% -104 -100.0% 568 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 24 5.2% 27 18.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -4 -0.9% -13 -8.8% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.2% 7 4.8% 0 0.0% 0 0.0%