Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)228,797 374,940 146,143 63.9%
Incl. Wall Time (microsec) per call 20,800 37,494 16,694 80.3%
Excl. Wall Time (microsec)200 211 11 5.5%
Incl. CPU (microsecs)220,015 300,019 80,004 36.4%
Incl. CPU (microsecs) per call 20,001 30,002 10,001 50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,898,344 4,553,392 655,048 16.8%
Incl. MemUse (bytes) per call 354,395 455,339 100,944 28.5%
Excl. MemUse (bytes)632 428 -204 -32.3%
Incl. PeakMemUse (bytes)3,974,612 4,663,676 689,064 17.3%
Incl. PeakMemUse (bytes) per call 361,328 466,368 105,039 29.1%
Excl. PeakMemUse (bytes)1,756 1,564 -192 -10.9%

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::doDispatch-1 -33.3% 146,143 101.2% 80,004 105.3% 655,048 107.6% 689,064 105.9%
Exclusive Metrics Diff for Current Function11 0.0% 0 0.0% -204 -0.0% -192 -0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch-1 -100.0% 146,143 100.0% 80,004 100.0% 655,048 100.0% 689,064 100.0%
Child functions
call_user_func-1 -50.0% 146,125 100.0% 80,004 100.0% 655,244 100.0% 689,232 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped-1 -50.0% 7 0.0% 0 0.0% 8 0.0% 24 0.0%