Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)41,158 41,383 225 0.5%
Incl. Wall Time (microsec) per call 792 796 4 0.5%
Excl. Wall Time (microsec)415 432 17 4.1%
Incl. CPU (microsecs)35,360 35,631 271 0.8%
Incl. CPU (microsecs) per call 680 685 5 0.8%
Excl. CPU (microsec)332 354 22 6.6%
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% 225 22.7% 271 150.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 7.6% 22 8.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 225 100.0% 271 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 206 91.6% 252 93.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.4% -2 -0.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.4% -1 -0.4% 0 N/A% 0 N/A%