Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls26 27 1 3.8%
Incl. Wall Time (microsec)457 483 26 5.7%
Incl. Wall Time (microsec) per call 18 18 0 1.8%
Excl. Wall Time (microsec)153 170 17 11.1%
Incl. CPU (microsecs)488 498 10 2.0%
Incl. CPU (microsecs) per call 19 18 -0 -1.7%
Excl. CPU (microsec)144 127 -17 -11.8%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 163 157 -6 -3.7%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes) per call 45 44 -2 -3.7%
Excl. PeakMemUse (bytes)792 792 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@11 33.3% 26 11.1% 10 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 65.4% -17 -170.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@11 100.0% 26 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@11 50.0% 11 42.3% 16 160.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped1 50.0% -2 -7.7% 11 110.0% 0 N/A% 0 N/A%