Diff Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,731,330 1,688,681 -42,649 -2.5%
Incl. Wall Time (microsec) per call 86,567 84,434 -2,132 -2.5%
Excl. Wall Time (microsec)343 346 3 0.9%
Incl. CPU (microsecs)1,732,108 1,680,105 -52,003 -3.0%
Incl. CPU (microsecs) per call 86,605 84,005 -2,600 -3.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)8,801,240 8,768,924 -32,316 -0.4%
Incl. MemUse (bytes) per call 440,062 438,446 -1,616 -0.4%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)9,146,580 9,114,740 -31,840 -0.3%
Incl. PeakMemUse (bytes) per call 457,329 455,737 -1,592 -0.3%
Excl. PeakMemUse (bytes)2,420 2,420 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% -42,649 -98.2% -52,003 -130.0% -32,316 -100.4% -31,840 -100.1%
Exclusive Metrics Diff for Current Function3 0.0% -4,000 -7.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -42,649 -100.0% -52,003 -100.0% -32,316 -100.0% -31,840 -100.0%
Child functions
call_user_func0 N/A% -42,653 -100.0% -48,003 -92.3% -32,316 -100.0% -31,840 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%