Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)19,623 19,176 -447 -2.3%
Incl. Wall Time (microsec) per call 363 355 -8 -2.3%
Excl. Wall Time (microsec)423 428 5 1.2%
Incl. CPU (microsecs)19,077 18,634 -443 -2.3%
Incl. CPU (microsecs) per call 353 345 -8 -2.3%
Excl. CPU (microsec)340 330 -10 -2.9%
Incl. MemUse (bytes)1,511,296 1,511,272 -24 -0.0%
Incl. MemUse (bytes) per call 27,987 27,987 -0 -0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,470,472 1,470,896 424 0.0%
Incl. PeakMemUse (bytes) per call 27,231 27,239 8 0.0%
Excl. PeakMemUse (bytes)4,128 4,128 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% -447 -53.6% -443 -51.3% -24 -0.0% 424 0.6%
Exclusive Metrics Diff for Current Function5 1.1% -10 -2.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -447 -100.0% -443 -100.0% -24 -100.0% 424 100.0%
Child functions
call_user_func0 N/A% -450 -100.7% -434 -98.0% -24 -100.0% 424 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.4% 1 0.2% 0 0.0% 0 0.0%