Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)723,290 724,606 1,316 0.2%
Incl. Wall Time (microsec) per call 45,206 45,288 82 0.2%
Excl. Wall Time (microsec)281 281 0 0.0%
Incl. CPU (microsecs)693,315 694,617 1,302 0.2%
Incl. CPU (microsecs) per call 43,332 43,414 81 0.2%
Excl. CPU (microsec)234 233 -1 -0.4%
Incl. MemUse (bytes)3,447,088 3,447,088 0 0.0%
Incl. MemUse (bytes) per call 215,443 215,443 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)3,785,856 3,785,856 0 0.0%
Incl. PeakMemUse (bytes) per call 236,616 236,616 0 0.0%
Excl. PeakMemUse (bytes)1,580 1,580 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% 1,316 144.6% 1,302 183.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,316 100.0% 1,302 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 1,314 99.8% 1,296 99.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.2% 7 0.5% 0 N/A% 0 N/A%