Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)97,655 96,108 -1,547 -1.6%
Incl. Wall Time (microsec) per call 6,103 6,007 -97 -1.6%
Excl. Wall Time (microsec)131 126 -5 -3.8%
Incl. CPU (microsecs)89,245 87,525 -1,720 -1.9%
Incl. CPU (microsecs) per call 5,578 5,470 -108 -1.9%
Excl. CPU (microsec)104 109 5 4.8%
Incl. MemUse (bytes)5,816,184 5,400,336 -415,848 -7.1%
Incl. MemUse (bytes) per call 363,512 337,521 -25,991 -7.1%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)5,714,720 5,301,296 -413,424 -7.2%
Incl. PeakMemUse (bytes) per call 357,170 331,331 -25,839 -7.2%
Excl. PeakMemUse (bytes)2,264 2,264 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% -1,547 -139.5% -1,720 -211.0% -415,848 -1608.3% -413,424 -1565.1%
Exclusive Metrics Diff for Current Function-5 -0.3% 5 0.3% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,547 -100.0% -1,721 -100.1% -415,848 -100.0% -413,424 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,547 -100.0% -1,722 -100.1% -415,856 -100.0% -413,424 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 3 0.2% -3 -0.2% 8 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%