Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)151,938 151,257 -681 -0.4%
Incl. Wall Time (microsec) per call 30,388 30,251 -136 -0.4%
Excl. Wall Time (microsec)136 138 2 1.5%
Incl. CPU (microsecs)142,428 142,179 -249 -0.2%
Incl. CPU (microsecs) per call 28,486 28,436 -50 -0.2%
Excl. CPU (microsec)88 88 0 0.0%
Incl. MemUse (bytes)15,232,888 15,241,296 8,408 0.1%
Incl. MemUse (bytes) per call 3,046,578 3,048,259 1,682 0.1%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)13,972,328 13,978,392 6,064 0.0%
Incl. PeakMemUse (bytes) per call 2,794,466 2,795,678 1,213 0.0%
Excl. PeakMemUse (bytes)984 984 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% -681 -12.2% -249 -3.9% 8,408 35.3% 6,064 26.8%
Exclusive Metrics Diff for Current Function2 0.3% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -681 -100.0% -249 -100.0% 8,408 100.0% 6,064 100.0%
Child functions
call_user_func0 N/A% -684 -100.4% -247 -99.2% 8,408 100.0% 6,064 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.1% -2 -0.8% 0 0.0% 0 0.0%