Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)339,752 339,078 -674 -0.2%
Incl. Wall Time (microsec) per call 16,988 16,954 -34 -0.2%
Excl. Wall Time (microsec)309 310 1 0.3%
Incl. CPU (microsecs)311,144 310,950 -194 -0.1%
Incl. CPU (microsecs) per call 15,557 15,548 -10 -0.1%
Excl. CPU (microsec)255 256 1 0.4%
Incl. MemUse (bytes)2,769,668 2,769,668 0 0.0%
Incl. MemUse (bytes) per call 138,483 138,483 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)2,930,324 2,930,324 0 0.0%
Incl. PeakMemUse (bytes) per call 146,516 146,516 0 0.0%
Excl. PeakMemUse (bytes)1,700 1,700 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% -674 -56.1% -194 -461.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.1% 1 0.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -674 -100.0% -194 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -675 -100.1% -196 -101.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%