Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)339,078 342,360 3,282 1.0%
Incl. Wall Time (microsec) per call 16,954 17,118 164 1.0%
Excl. Wall Time (microsec)310 305 -5 -1.6%
Incl. CPU (microsecs)310,950 312,979 2,029 0.7%
Incl. CPU (microsecs) per call 15,548 15,649 101 0.7%
Excl. CPU (microsec)256 250 -6 -2.3%
Incl. MemUse (bytes)2,769,668 2,795,628 25,960 0.9%
Incl. MemUse (bytes) per call 138,483 139,781 1,298 0.9%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)2,930,324 2,956,036 25,712 0.9%
Incl. PeakMemUse (bytes) per call 146,516 147,802 1,286 0.9%
Excl. PeakMemUse (bytes)1,700 1,700 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% 3,282 86.8% 2,029 87.1% 25,960 101.1% 25,712 99.9%
Exclusive Metrics Diff for Current Function-5 -0.2% -6 -0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 3,282 100.0% 2,029 100.0% 25,960 100.0% 25,712 100.0%
Child functions
call_user_func0 N/A% 3,288 100.2% 2,031 100.1% 25,960 100.0% 25,712 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 4 0.2% 0 0.0% 0 0.0%