Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: 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 #51fdbdbb58abcDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)490 481 -9 -1.8%
Incl. Wall Time (microsec) per call 18 18 -0 -1.8%
Excl. Wall Time (microsec)176 172 -4 -2.3%
Incl. CPU (microsecs)516 505 -11 -2.1%
Incl. CPU (microsecs) per call 19 19 -0 -2.1%
Excl. CPU (microsec)146 142 -4 -2.7%
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% -9 -0.9% -11 -15.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -44.4% -4 -36.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -9 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -5 -55.6% -6 -54.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%