Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)154,975 162,991 8,016 5.2%
Incl. Wall Time (microsec) per call 9,116 9,588 472 5.2%
Excl. Wall Time (microsec)177 165 -12 -6.8%
Incl. CPU (microsecs)137,647 146,374 8,727 6.3%
Incl. CPU (microsecs) per call 8,097 8,610 513 6.3%
Excl. CPU (microsec)124 133 9 7.3%
Incl. MemUse (bytes)6,291,912 6,341,016 49,104 0.8%
Incl. MemUse (bytes) per call 370,112 373,001 2,888 0.8%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)6,457,856 6,513,360 55,504 0.9%
Incl. PeakMemUse (bytes) per call 379,874 383,139 3,265 0.9%
Excl. PeakMemUse (bytes)2,656 2,656 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% 8,016 96.4% 8,727 101.6% 49,104 262.4% 55,504 294.2%
Exclusive Metrics Diff for Current Function-12 -0.1% 9 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 8,018 100.0% 8,729 100.0% 49,104 100.0% 55,504 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 8,038 100.3% 8,743 100.2% 49,104 100.0% 55,504 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -7 -0.1% -12 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -4 -0.0% -7 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% -6 -0.1% 0 0.0% 0 0.0%