Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)217,394 216,515 -879 -0.4%
Incl. Wall Time (microsec) per call 15,528 15,465 -63 -0.4%
Excl. Wall Time (microsec)143 139 -4 -2.8%
Incl. CPU (microsecs)205,697 204,324 -1,373 -0.7%
Incl. CPU (microsecs) per call 14,693 14,595 -98 -0.7%
Excl. CPU (microsec)128 104 -24 -18.8%
Incl. MemUse (bytes)12,419,256 12,382,032 -37,224 -0.3%
Incl. MemUse (bytes) per call 887,090 884,431 -2,659 -0.3%
Excl. MemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes)12,637,256 12,599,504 -37,752 -0.3%
Incl. PeakMemUse (bytes) per call 902,661 899,965 -2,697 -0.3%
Excl. PeakMemUse (bytes)2,344 2,344 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% -879 -235.0% -1,373 -129.7% -37,224 -100.5% -37,752 -100.8%
Exclusive Metrics Diff for Current Function-4 -0.5% -24 -1.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -879 -100.0% -1,373 -100.0% -37,224 -100.0% -37,752 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -909 -103.4% -1,397 -101.7% -37,224 -100.0% -37,752 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 38 4.3% 37 2.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -4 -0.5% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 9 0.7% 0 0.0% 0 0.0%