Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)490 472 -18 -3.7%
Incl. Wall Time (microsec) per call 18 17 -1 -3.7%
Excl. Wall Time (microsec)176 165 -11 -6.2%
Incl. CPU (microsecs)516 503 -13 -2.5%
Incl. CPU (microsecs) per call 19 19 -0 -2.5%
Excl. CPU (microsec)146 145 -1 -0.7%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 157 157 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)1,704 1,704 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% -18 -2.7% -13 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -61.1% -1 -7.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -18 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -6 -33.3% -9 -69.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -5.6% -3 -23.1% 0 N/A% 0 N/A%