Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: 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 #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)162,291 154,253 -8,038 -5.0%
Incl. Wall Time (microsec) per call 14,754 14,023 -731 -5.0%
Excl. Wall Time (microsec)129 126 -3 -2.3%
Incl. CPU (microsecs)145,668 136,925 -8,743 -6.0%
Incl. CPU (microsecs) per call 13,243 12,448 -795 -6.0%
Excl. CPU (microsec)107 109 2 1.9%
Incl. MemUse (bytes)6,325,432 6,276,328 -49,104 -0.8%
Incl. MemUse (bytes) per call 575,039 570,575 -4,464 -0.8%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,492,504 6,437,000 -55,504 -0.9%
Incl. PeakMemUse (bytes) per call 590,228 585,182 -5,046 -0.9%
Excl. PeakMemUse (bytes)2,728 2,728 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% -8,038 -96.7% -8,743 -101.8% -49,104 -262.4% -55,504 -294.2%
Exclusive Metrics Diff for Current Function-3 -0.0% 2 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -8,038 -100.0% -8,743 -100.0% -49,104 -100.0% -55,504 -100.0%
Child functions
call_user_func0 N/A% -8,034 -100.0% -8,743 -100.0% -49,104 -100.0% -55,504 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%