Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls37 34 -3 -8.1%
Incl. Wall Time (microsec)3,022 1,254 -1,768 -58.5%
Incl. Wall Time (microsec) per call 82 37 -45 -54.8%
Excl. Wall Time (microsec)505 404 -101 -20.0%
Incl. CPU (microsecs)3,064 1,299 -1,765 -57.6%
Incl. CPU (microsecs) per call 83 38 -45 -53.9%
Excl. CPU (microsec)462 376 -86 -18.6%
Incl. MemUse (bytes)20,896 4,248 -16,648 -79.7%
Incl. MemUse (bytes) per call 565 125 -440 -77.9%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)17,584 7,304 -10,280 -58.5%
Incl. PeakMemUse (bytes) per call 475 215 -260 -54.8%
Excl. PeakMemUse (bytes)3,112 3,272 160 5.1%

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@1-3 -11.1% -1,768 -14.7% -1,765 -12.2% -16,648 -10.7% -10,280 -0.8%
Exclusive Metrics Diff for Current Function-101 -5.7% -86 -4.9% 0 0.0% 160 1.6%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1-3 -100.0% -1,768 -100.0% -1,765 -100.0% -16,648 -100.0% -10,280 -100.0%
Child functions
call_user_func@1-12 -50.0% -1,642 -92.9% -1,645 -93.2% -16,648 -100.0% -10,440 -101.6%
Symfony\Component\EventDispatcher\Event::isPropagationStopped-12 -50.0% -25 -1.4% -34 -1.9% 0 0.0% 0 0.0%