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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)26,289 25,753 -536 -2.0%
Incl. Wall Time (microsec) per call 237 232 -5 -2.0%
Excl. Wall Time (microsec)960 983 23 2.4%
Incl. CPU (microsecs)21,902 21,388 -514 -2.3%
Incl. CPU (microsecs) per call 197 193 -5 -2.3%
Excl. CPU (microsec)764 803 39 5.1%
Incl. MemUse (bytes)2,015,328 2,015,064 -264 -0.0%
Incl. MemUse (bytes) per call 18,156 18,154 -2 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,924,080 1,929,768 5,688 0.3%
Incl. PeakMemUse (bytes) per call 17,334 17,385 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 Function23 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%