Diff Report
Run #51ec3c1813b11: 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 #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)215,161 216,515 1,354 0.6%
Incl. Wall Time (microsec) per call 15,369 15,465 97 0.6%
Excl. Wall Time (microsec)134 139 5 3.7%
Incl. CPU (microsecs)205,669 204,324 -1,345 -0.7%
Incl. CPU (microsecs) per call 14,691 14,595 -96 -0.7%
Excl. CPU (microsec)107 104 -3 -2.8%
Incl. MemUse (bytes)12,382,032 12,382,032 0 0.0%
Incl. MemUse (bytes) per call 884,431 884,431 0 0.0%
Excl. MemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes)12,599,504 12,599,504 0 0.0%
Incl. PeakMemUse (bytes) per call 899,965 899,965 0 0.0%
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% 1,354 55.0% -1,345 -178.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.4% -3 -0.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,354 100.0% -1,345 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,322 97.6% -1,373 -102.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 26 1.9% 25 1.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.1% 2 0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 4 0.3% 0 N/A% 0 N/A%