Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: 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 #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)148,917 151,375 2,458 1.7%
Incl. Wall Time (microsec) per call 13,538 13,761 223 1.7%
Excl. Wall Time (microsec)128 131 3 2.3%
Incl. CPU (microsecs)133,560 134,743 1,183 0.9%
Incl. CPU (microsecs) per call 12,142 12,249 108 0.9%
Excl. CPU (microsec)101 100 -1 -1.0%
Incl. MemUse (bytes)6,315,848 6,275,488 -40,360 -0.6%
Incl. MemUse (bytes) per call 574,168 570,499 -3,669 -0.6%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,472,408 6,437,528 -34,880 -0.5%
Incl. PeakMemUse (bytes) per call 588,401 585,230 -3,171 -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% 2,458 101.3% 1,183 84.7% -40,360 -393.5% -34,880 -341.4%
Exclusive Metrics Diff for Current Function3 0.1% -1 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,458 100.0% 1,183 100.0% -40,360 -100.0% -34,880 -100.0%
Child functions
call_user_func0 N/A% 2,453 99.8% 1,177 99.5% -40,360 -100.0% -34,880 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.1% 7 0.6% 0 0.0% 0 0.0%