Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)374,764 389,345 14,581 3.9%
Incl. Wall Time (microsec) per call 17,035 17,698 663 3.9%
Excl. Wall Time (microsec)187 189 2 1.1%
Incl. CPU (microsecs)363,098 377,727 14,629 4.0%
Incl. CPU (microsecs) per call 16,504 17,169 665 4.0%
Excl. CPU (microsec)165 157 -8 -4.8%
Incl. MemUse (bytes)5,313,408 5,370,384 56,976 1.1%
Incl. MemUse (bytes) per call 241,519 244,108 2,590 1.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,678,056 5,734,968 56,912 1.0%
Incl. PeakMemUse (bytes) per call 258,093 260,680 2,587 1.0%
Excl. PeakMemUse (bytes)880 880 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% 14,581 89.9% 14,629 96.9% 56,976 100.0% 56,912 100.0%
Exclusive Metrics Diff for Current Function2 0.0% -8 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 14,581 100.0% 14,629 100.0% 56,976 100.0% 56,912 100.0%
Child functions
call_user_func0 N/A% 14,580 100.0% 14,636 100.0% 56,976 100.0% 56,912 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%