Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)214,802 215,461 659 0.3%
Incl. Wall Time (microsec) per call 13,425 13,466 41 0.3%
Excl. Wall Time (microsec)169 160 -9 -5.3%
Incl. CPU (microsecs)186,156 186,768 612 0.3%
Incl. CPU (microsecs) per call 11,635 11,673 38 0.3%
Excl. CPU (microsec)125 122 -3 -2.4%
Incl. MemUse (bytes)11,779,400 11,805,200 25,800 0.2%
Incl. MemUse (bytes) per call 736,213 737,825 1,613 0.2%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)12,020,720 12,043,264 22,544 0.2%
Incl. PeakMemUse (bytes) per call 751,295 752,704 1,409 0.2%
Excl. PeakMemUse (bytes)2,400 2,400 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% 659 312.3% 612 10200.0% 25,800 100.2% 22,544 99.9%
Exclusive Metrics Diff for Current Function-9 -1.4% -3 -0.5% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 659 100.0% 612 100.0% 25,800 100.0% 22,544 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 678 102.9% 629 102.8% 25,800 100.0% 22,544 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -10 -1.5% -7 -1.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.2% -4 -0.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.2% -3 -0.5% 0 0.0% 0 0.0%