Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)82,353 82,617 264 0.3%
Incl. Wall Time (microsec) per call 16,471 16,523 53 0.3%
Excl. Wall Time (microsec)116 117 1 0.9%
Incl. CPU (microsecs)77,346 77,546 200 0.3%
Incl. CPU (microsecs) per call 15,469 15,509 40 0.3%
Excl. CPU (microsec)70 77 7 10.0%
Incl. MemUse (bytes)6,137,512 6,137,512 0 0.0%
Incl. MemUse (bytes) per call 1,227,502 1,227,502 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)6,199,584 6,199,584 0 0.0%
Incl. PeakMemUse (bytes) per call 1,239,917 1,239,917 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% 264 49.7% 200 46.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 7 3.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 264 100.0% 200 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 263 99.6% 194 97.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%