Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)25,753 26,289 536 2.1%
Incl. Wall Time (microsec) per call 232 237 5 2.1%
Excl. Wall Time (microsec)983 960 -23 -2.3%
Incl. CPU (microsecs)21,388 21,902 514 2.4%
Incl. CPU (microsecs) per call 193 197 5 2.4%
Excl. CPU (microsec)803 764 -39 -4.9%
Incl. MemUse (bytes)2,015,064 2,015,328 264 0.0%
Incl. MemUse (bytes) per call 18,154 18,156 2 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,929,768 1,924,080 -5,688 -0.3%
Incl. PeakMemUse (bytes) per call 17,385 17,334 -51 -0.3%
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% 536 6.2% 514 7.8% 264 0.9% -5,688 -17.7%
Exclusive Metrics Diff for Current Function-23 -4.3% -39 -7.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 536 100.0% 514 100.0% 264 100.0% -5,688 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 554 103.4% 551 107.2% 264 100.0% -5,688 -100.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 13 2.4% 24 4.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -0.9% -11 -2.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -3 -0.6% -11 -2.1% 0 0.0% 0 0.0%