Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,318,810 4,203,771 2,884,961 218.8%
Incl. Wall Time (microsec) per call 62,800 200,180 137,379 218.8%
Excl. Wall Time (microsec)1,527 4,455 2,928 191.7%
Incl. CPU (microsecs)312,019 332,021 20,002 6.4%
Incl. CPU (microsecs) per call 14,858 15,811 952 6.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,785,648 11,552,216 1,766,568 18.1%
Incl. MemUse (bytes) per call 465,983 550,106 84,122 18.1%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)9,989,528 11,759,064 1,769,536 17.7%
Incl. PeakMemUse (bytes) per call 475,692 559,955 84,264 17.7%
Excl. PeakMemUse (bytes)3,112 3,112 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% 2,884,961 44.7% 20,002 100.0% 1,766,568 100.0% 1,769,536 100.0%
Exclusive Metrics Diff for Current Function2,928 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,884,961 100.0% 20,002 100.0% 1,766,568 100.0% 1,769,536 100.0%
Child functions
call_user_func0 N/A% 2,880,783 99.9% 20,002 100.0% 1,766,568 100.0% 1,769,536 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1,250 0.0% 0 0.0% 0 0.0% 0 0.0%