Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)313,843 317,636 3,793 1.2%
Incl. Wall Time (microsec) per call 24,142 22,688 -1,453 -6.0%
Excl. Wall Time (microsec)222 239 17 7.7%
Incl. CPU (microsecs)312,020 320,019 7,999 2.6%
Incl. CPU (microsecs) per call 24,002 22,859 -1,143 -4.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,973,076 4,186,264 213,188 5.4%
Incl. MemUse (bytes) per call 305,621 299,019 -6,602 -2.2%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)4,128,952 4,154,332 25,380 0.6%
Incl. PeakMemUse (bytes) per call 317,612 296,738 -20,874 -6.6%
Excl. PeakMemUse (bytes)1,732 1,732 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::doDispatch1 33.3% 3,793 108.1% 7,999 200.0% 213,188 303.7% 25,380 36.9%
Exclusive Metrics Diff for Current Function17 0.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch1 100.0% 3,793 100.0% 7,999 100.0% 213,188 100.0% 25,380 100.0%
Child functions
call_user_func1 50.0% 3,770 99.4% 7,999 100.0% 213,188 100.0% 25,380 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped1 50.0% 6 0.2% 0 0.0% 0 0.0% 0 0.0%