Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)663 690 27 4.1%
Incl. Wall Time (microsec) per call 18 19 1 4.1%
Excl. Wall Time (microsec)232 234 2 0.9%
Incl. CPU (microsecs)705 739 34 4.8%
Incl. CPU (microsecs) per call 20 21 1 4.8%
Excl. CPU (microsec)201 214 13 6.5%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 118 118 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% 27 6.7% 34 3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.4% 13 38.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 27 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 16 59.3% 13 38.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 9 33.3% 8 23.5% 0 N/A% 0 N/A%