Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)759 755 -4 -0.5%
Incl. Wall Time (microsec) per call 28 28 -0 -0.5%
Excl. Wall Time (microsec)275 271 -4 -1.5%
Incl. CPU (microsecs)791 787 -4 -0.5%
Incl. CPU (microsecs) per call 29 29 -0 -0.5%
Excl. CPU (microsec)249 250 1 0.4%
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)6,704 6,704 0 0.0%
Incl. PeakMemUse (bytes) per call 248 248 0 0.0%
Excl. PeakMemUse (bytes)2,984 2,984 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% -4 -0.7% -4 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%