Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)29,463 29,005 -458 -1.6%
Incl. Wall Time (microsec) per call 218 215 -3 -1.6%
Excl. Wall Time (microsec)1,124 1,124 0 0.0%
Incl. CPU (microsecs)25,245 25,098 -147 -0.6%
Incl. CPU (microsecs) per call 187 186 -1 -0.6%
Excl. CPU (microsec)929 926 -3 -0.3%
Incl. MemUse (bytes)2,466,264 2,466,368 104 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)2,407,352 2,406,784 -568 -0.0%
Incl. PeakMemUse (bytes) per call 17,832 17,828 -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%