Diff Report
Run #51808553c131f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518084f28082c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51808553c131fRun #518084f28082cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)162,170 157,861 -4,309 -2.7%
Incl. Wall Time (microsec) per call 14,743 14,351 -392 -2.7%
Excl. Wall Time (microsec)121 130 9 7.4%
Incl. CPU (microsecs)146,327 142,097 -4,230 -2.9%
Incl. CPU (microsecs) per call 13,302 12,918 -385 -2.9%
Excl. CPU (microsec)103 98 -5 -4.9%
Incl. MemUse (bytes)6,563,432 6,568,656 5,224 0.1%
Incl. MemUse (bytes) per call 596,676 597,151 475 0.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,676,400 6,677,624 1,224 0.0%
Incl. PeakMemUse (bytes) per call 606,945 607,057 111 0.0%
Excl. PeakMemUse (bytes)2,464 2,464 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% -4,309 -86.7% -4,230 -92.4% 5,224 103.8% 1,224 25.2%
Exclusive Metrics Diff for Current Function9 0.2% -5 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -4,309 -100.0% -4,230 -100.0% 5,224 100.0% 1,224 100.0%
Child functions
call_user_func0 N/A% -4,318 -100.2% -4,234 -100.1% 5,224 100.0% 1,224 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 9 0.2% 0 0.0% 0 0.0%