Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)511,700 511,761 61 0.0%
Incl. Wall Time (microsec) per call 18,952 18,954 2 0.0%
Excl. Wall Time (microsec)462 484 22 4.8%
Incl. CPU (microsecs)482,823 483,845 1,022 0.2%
Incl. CPU (microsecs) per call 17,882 17,920 38 0.2%
Excl. CPU (microsec)395 432 37 9.4%
Incl. MemUse (bytes)3,342,036 3,342,036 0 0.0%
Incl. MemUse (bytes) per call 123,779 123,779 0 0.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,586,688 3,586,688 0 0.0%
Incl. PeakMemUse (bytes) per call 132,840 132,840 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 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% 61 3.2% 1,022 35.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 36.1% 37 3.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 68 111.5% 1,029 100.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -7 -11.5% -7 -0.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 47 77.0% 46 4.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -19 -31.1% 935 91.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 9.8% 1 0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 5 8.2% 3 0.3% 0 N/A% 0 N/A%