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::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)214,232 214,910 678 0.3%
Incl. Wall Time (microsec) per call 21,423 21,491 68 0.3%
Excl. Wall Time (microsec)122 117 -5 -4.1%
Incl. CPU (microsecs)185,581 186,210 629 0.3%
Incl. CPU (microsecs) per call 18,558 18,621 63 0.3%
Excl. CPU (microsec)99 87 -12 -12.1%
Incl. MemUse (bytes)11,765,880 11,791,680 25,800 0.2%
Incl. MemUse (bytes) per call 1,176,588 1,179,168 2,580 0.2%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)12,002,800 12,025,344 22,544 0.2%
Incl. PeakMemUse (bytes) per call 1,200,280 1,202,534 2,254 0.2%
Excl. PeakMemUse (bytes)2,776 2,776 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% 678 321.3% 629 10483.3% 25,800 100.2% 22,544 99.9%
Exclusive Metrics Diff for Current Function-5 -0.7% -12 -1.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 678 100.0% 629 100.0% 25,800 100.0% 22,544 100.0%
Child functions
call_user_func0 N/A% 682 100.6% 640 101.7% 25,800 100.0% 22,544 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.1% 1 0.2% 0 0.0% 0 0.0%