Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)395,576 395,910 334 0.1%
Incl. Wall Time (microsec) per call 65,929 65,985 56 0.1%
Excl. Wall Time (microsec)108 95 -13 -12.0%
Incl. CPU (microsecs)352,272 352,853 581 0.2%
Incl. CPU (microsecs) per call 58,712 58,809 97 0.2%
Excl. CPU (microsec)87 74 -13 -14.9%
Incl. MemUse (bytes)6,534,056 6,531,880 -2,176 -0.0%
Incl. MemUse (bytes) per call 1,089,009 1,088,647 -363 -0.0%
Excl. MemUse (bytes)1,188 1,188 0 0.0%
Incl. PeakMemUse (bytes)6,501,016 6,497,708 -3,308 -0.1%
Incl. PeakMemUse (bytes) per call 1,083,503 1,082,951 -551 -0.1%
Excl. PeakMemUse (bytes)600 600 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% 334 21.3% 581 53.2% -2,176 -249.5% -3,308 -475.3%
Exclusive Metrics Diff for Current Function-13 -3.9% -13 -2.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 334 100.0% 581 100.0% -2,176 -100.0% -3,308 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 373 111.7% 620 106.7% -2,176 -100.0% -3,316 -100.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -13 -3.9% -14 -2.4% 0 0.0% 8 0.2%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -10 -3.0% -11 -1.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.9% -1 -0.2% 0 0.0% 0 0.0%