Diff Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d3e8415aec3Run #52d3e812c7cf2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)101,724 101,317 -407 -0.4%
Incl. Wall Time (microsec) per call 25,431 25,329 -102 -0.4%
Excl. Wall Time (microsec)107 108 1 0.9%
Incl. CPU (microsecs)94,650 94,396 -254 -0.3%
Incl. CPU (microsecs) per call 23,663 23,599 -64 -0.3%
Excl. CPU (microsec)71 63 -8 -11.3%
Incl. MemUse (bytes)6,061,440 6,061,440 0 0.0%
Incl. MemUse (bytes) per call 1,515,360 1,515,360 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)6,135,936 6,135,936 0 0.0%
Incl. PeakMemUse (bytes) per call 1,533,984 1,533,984 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% -407 -347.9% -254 -226.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% -8 -3.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -407 -100.0% -254 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -409 -100.5% -250 -98.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.2% 4 1.6% 0 N/A% 0 N/A%