Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: 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 #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)568 589 21 3.7%
Incl. Wall Time (microsec) per call 18 19 1 3.7%
Excl. Wall Time (microsec)191 197 6 3.1%
Incl. CPU (microsecs)594 619 25 4.2%
Incl. CPU (microsecs) per call 19 20 1 4.2%
Excl. CPU (microsec)160 175 15 9.4%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 137 137 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)6,416 6,416 0 0.0%
Incl. PeakMemUse (bytes) per call 207 207 0 0.0%
Excl. PeakMemUse (bytes)2,984 2,984 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% 21 0.3% 25 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 28.6% 15 60.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 21 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 13 61.9% 6 24.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 2 9.5% 4 16.0% 0 N/A% 0 N/A%