Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)40,515 41,385 870 2.1%
Incl. Wall Time (microsec) per call 779 796 17 2.1%
Excl. Wall Time (microsec)428 441 13 3.0%
Incl. CPU (microsecs)35,310 35,445 135 0.4%
Incl. CPU (microsecs) per call 679 682 3 0.4%
Excl. CPU (microsec)362 345 -17 -4.7%
Incl. MemUse (bytes)3,429,864 3,429,864 0 0.0%
Incl. MemUse (bytes) per call 65,959 65,959 0 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)3,368,984 3,368,984 0 0.0%
Incl. PeakMemUse (bytes) per call 64,788 64,788 0 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% 870 76.2% 135 162.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 1.5% -17 -12.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 870 100.0% 135 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 867 99.7% 141 104.4% 0 N/A% 0 N/A%
call_user_func@10 N/A% -6 -0.7% -6 -4.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -0.5% 17 12.6% 0 N/A% 0 N/A%