Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)80,545 81,152 607 0.8%
Incl. Wall Time (microsec) per call 6,712 6,763 51 0.8%
Excl. Wall Time (microsec)115 115 0 0.0%
Incl. CPU (microsecs)68,677 68,921 244 0.4%
Incl. CPU (microsecs) per call 5,723 5,743 20 0.4%
Excl. CPU (microsec)77 92 15 19.5%
Incl. MemUse (bytes)5,173,040 5,215,064 42,024 0.8%
Incl. MemUse (bytes) per call 431,087 434,589 3,502 0.8%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)5,087,576 5,119,936 32,360 0.6%
Incl. PeakMemUse (bytes) per call 423,965 426,661 2,697 0.6%
Excl. PeakMemUse (bytes)1,608 1,608 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% 607 132.2% 244 88.1% 42,024 99.7% 32,360 93.8%
Exclusive Metrics Diff for Current Function0 0.0% 15 6.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 607 100.0% 244 100.0% 42,024 100.0% 32,360 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 604 99.5% 239 98.0% 42,024 100.0% 32,360 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 2 0.3% -2 -0.8% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.3% -5 -2.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.2% -3 -1.2% 0 0.0% 0 0.0%