Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)210,190 211,994 1,804 0.9%
Incl. Wall Time (microsec) per call 15,014 15,142 129 0.9%
Excl. Wall Time (microsec)146 150 4 2.7%
Incl. CPU (microsecs)179,528 181,846 2,318 1.3%
Incl. CPU (microsecs) per call 12,823 12,989 166 1.3%
Excl. CPU (microsec)115 128 13 11.3%
Incl. MemUse (bytes)8,487,992 8,516,528 28,536 0.3%
Incl. MemUse (bytes) per call 606,285 608,323 2,038 0.3%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)8,581,000 8,641,504 60,504 0.7%
Incl. PeakMemUse (bytes) per call 612,929 617,250 4,322 0.7%
Excl. PeakMemUse (bytes)968 968 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% 1,804 112.7% 2,318 104.6% 28,536 99.7% 60,504 157.7%
Exclusive Metrics Diff for Current Function4 0.2% 13 0.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,804 100.0% 2,318 100.0% 28,536 100.0% 60,504 100.0%
Child functions
call_user_func0 N/A% 1,800 99.8% 2,305 99.4% 28,536 100.0% 60,504 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%