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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,688,681 1,731,330 42,649 2.5%
Incl. Wall Time (microsec) per call 84,434 86,567 2,132 2.5%
Excl. Wall Time (microsec)346 343 -3 -0.9%
Incl. CPU (microsecs)1,680,105 1,732,108 52,003 3.1%
Incl. CPU (microsecs) per call 84,005 86,605 2,600 3.1%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)8,768,924 8,801,240 32,316 0.4%
Incl. MemUse (bytes) per call 438,446 440,062 1,616 0.4%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)9,114,740 9,146,580 31,840 0.3%
Incl. PeakMemUse (bytes) per call 455,737 457,329 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 Function-3 -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%