Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)309,598 310,597 999 0.3%
Incl. Wall Time (microsec) per call 51,600 51,766 167 0.3%
Excl. Wall Time (microsec)98 96 -2 -2.0%
Incl. CPU (microsecs)273,999 274,094 95 0.0%
Incl. CPU (microsecs) per call 45,667 45,682 16 0.0%
Excl. CPU (microsec)74 81 7 9.5%
Incl. MemUse (bytes)7,227,264 7,228,076 812 0.0%
Incl. MemUse (bytes) per call 1,204,544 1,204,679 135 0.0%
Excl. MemUse (bytes)1,188 1,188 0 0.0%
Incl. PeakMemUse (bytes)7,367,428 7,368,344 916 0.0%
Incl. PeakMemUse (bytes) per call 1,227,905 1,228,057 153 0.0%
Excl. PeakMemUse (bytes)696 696 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% 999 279.1% 95 50.8% 812 7.8% 916 8.8%
Exclusive Metrics Diff for Current Function-2 -0.2% 7 7.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 999 100.0% 95 100.0% 812 100.0% 916 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,033 103.4% 123 129.5% 812 100.0% 916 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -39 -3.9% -42 -44.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 8 0.8% 8 8.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.1% -1 -1.1% 0 0.0% 0 0.0%