Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)41,383 40,986 -397 -1.0%
Incl. Wall Time (microsec) per call 796 788 -8 -1.0%
Excl. Wall Time (microsec)432 421 -11 -2.5%
Incl. CPU (microsecs)35,631 35,463 -168 -0.5%
Incl. CPU (microsecs) per call 685 682 -3 -0.5%
Excl. CPU (microsec)354 335 -19 -5.4%
Incl. MemUse (bytes)3,429,864 3,430,648 784 0.0%
Incl. MemUse (bytes) per call 65,959 65,974 15 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)3,368,984 3,369,968 984 0.0%
Incl. PeakMemUse (bytes) per call 64,788 64,807 19 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% -397 -11.9% -168 -5.4% 784 0.2% 984 0.5%
Exclusive Metrics Diff for Current Function-11 -2.8% -19 -11.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -397 -100.0% -168 -100.0% 784 100.0% 984 100.0%
Child functions
call_user_func0 N/A% -390 -98.2% -156 -92.9% 784 100.0% 984 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 4 1.0% 7 4.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%