Diff Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: 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 #517d52998923dRun #517d51ae434deDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)151,710 148,917 -2,793 -1.8%
Incl. Wall Time (microsec) per call 13,792 13,538 -254 -1.8%
Excl. Wall Time (microsec)131 128 -3 -2.3%
Incl. CPU (microsecs)135,431 133,560 -1,871 -1.4%
Incl. CPU (microsecs) per call 12,312 12,142 -170 -1.4%
Excl. CPU (microsec)98 101 3 3.1%
Incl. MemUse (bytes)6,277,624 6,315,848 38,224 0.6%
Incl. MemUse (bytes) per call 570,693 574,168 3,475 0.6%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,439,616 6,472,408 32,792 0.5%
Incl. PeakMemUse (bytes) per call 585,420 588,401 2,981 0.5%
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% -2,793 -83.4% -1,871 -73.2% 38,224 575.7% 32,792 490.9%
Exclusive Metrics Diff for Current Function-3 -0.1% 3 0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,793 -100.0% -1,871 -100.0% 38,224 100.0% 32,792 100.0%
Child functions
call_user_func0 N/A% -2,788 -99.8% -1,870 -99.9% 38,224 100.0% 32,792 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%