Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)397,148 420,985 23,837 6.0%
Incl. Wall Time (microsec) per call 36,104 38,271 2,167 6.0%
Excl. Wall Time (microsec)136 132 -4 -2.9%
Incl. CPU (microsecs)369,587 392,079 22,492 6.1%
Incl. CPU (microsecs) per call 33,599 35,644 2,045 6.1%
Excl. CPU (microsec)106 102 -4 -3.8%
Incl. MemUse (bytes)11,323,000 11,331,920 8,920 0.1%
Incl. MemUse (bytes) per call 1,029,364 1,030,175 811 0.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)11,612,096 11,623,920 11,824 0.1%
Incl. PeakMemUse (bytes) per call 1,055,645 1,056,720 1,075 0.1%
Excl. PeakMemUse (bytes)2,728 2,728 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% 23,837 95.7% 22,492 96.4% 8,920 99.9% 11,824 99.9%
Exclusive Metrics Diff for Current Function-4 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 23,837 100.0% 22,492 100.0% 8,920 100.0% 11,824 100.0%
Child functions
call_user_func0 N/A% 23,835 100.0% 22,491 100.0% 8,920 100.0% 11,824 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 6 0.0% 5 0.0% 0 0.0% 0 0.0%