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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)342,360 339,078 -3,282 -1.0%
Incl. Wall Time (microsec) per call 17,118 16,954 -164 -1.0%
Excl. Wall Time (microsec)305 310 5 1.6%
Incl. CPU (microsecs)312,979 310,950 -2,029 -0.6%
Incl. CPU (microsecs) per call 15,649 15,548 -101 -0.6%
Excl. CPU (microsec)250 256 6 2.4%
Incl. MemUse (bytes)2,795,628 2,769,668 -25,960 -0.9%
Incl. MemUse (bytes) per call 139,781 138,483 -1,298 -0.9%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)2,956,036 2,930,324 -25,712 -0.9%
Incl. PeakMemUse (bytes) per call 147,802 146,516 -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 Function5 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%