Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,089,058 1,347,398 258,340 23.7%
Incl. Wall Time (microsec) per call 99,005 122,491 23,485 23.7%
Excl. Wall Time (microsec)158 156 -2 -1.3%
Incl. CPU (microsecs)1,073,666 1,333,231 259,565 24.2%
Incl. CPU (microsecs) per call 97,606 121,203 23,597 24.2%
Excl. CPU (microsec)116 117 1 0.9%
Incl. MemUse (bytes)8,379,168 7,941,152 -438,016 -5.2%
Incl. MemUse (bytes) per call 761,743 721,923 -39,820 -5.2%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)11,687,072 16,045,280 4,358,208 37.3%
Incl. PeakMemUse (bytes) per call 1,062,461 1,458,662 396,201 37.3%
Excl. PeakMemUse (bytes)264 528 264 100.0%

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% 258,340 33.9% 259,565 34.0% -438,016 -2.6% 4,358,208 18.2%
Exclusive Metrics Diff for Current Function-2 -0.0% 1 0.0% 0 0.0% 264 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 258,340 100.0% 259,565 100.0% -438,016 -100.0% 4,358,208 100.0%
Child functions
call_user_func0 N/A% 258,340 100.0% 259,559 100.0% -438,016 -100.0% 4,357,944 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.0% 5 0.0% 0 0.0% 0 0.0%