Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)195,953 196,554 601 0.3%
Incl. Wall Time (microsec) per call 11,527 11,562 35 0.3%
Excl. Wall Time (microsec)160 162 2 1.2%
Incl. CPU (microsecs)171,525 171,672 147 0.1%
Incl. CPU (microsecs) per call 10,090 10,098 9 0.1%
Excl. CPU (microsec)125 123 -2 -1.6%
Incl. MemUse (bytes)11,811,480 11,833,840 22,360 0.2%
Incl. MemUse (bytes) per call 694,793 696,108 1,315 0.2%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)11,738,400 11,763,312 24,912 0.2%
Incl. PeakMemUse (bytes) per call 690,494 691,960 1,465 0.2%
Excl. PeakMemUse (bytes)352 352 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% 601 241.4% 147 121.5% 22,360 102.9% 24,912 106.6%
Exclusive Metrics Diff for Current Function2 0.3% -2 -1.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 601 100.0% 147 100.0% 22,360 100.0% 24,912 100.0%
Child functions
call_user_func0 N/A% 600 99.8% 149 101.4% 22,360 100.0% 24,912 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%