Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)27,573 27,878 305 1.1%
Incl. Wall Time (microsec) per call 587 593 6 1.1%
Excl. Wall Time (microsec)371 365 -6 -1.6%
Incl. CPU (microsecs)19,241 19,683 442 2.3%
Incl. CPU (microsecs) per call 409 419 9 2.3%
Excl. CPU (microsec)316 301 -15 -4.7%
Incl. MemUse (bytes)1,893,440 1,893,440 0 0.0%
Incl. MemUse (bytes) per call 40,286 40,286 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,791,512 1,791,512 0 0.0%
Incl. PeakMemUse (bytes) per call 38,117 38,117 0 0.0%
Excl. PeakMemUse (bytes)3,248 3,248 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% 305 35.2% 442 23.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.0% -15 -3.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 305 100.0% 442 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 311 102.0% 452 102.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 5 1.1% 0 N/A% 0 N/A%