Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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 #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)881 873 -8 -0.9%
Incl. Wall Time (microsec) per call 31 31 -0 -0.9%
Excl. Wall Time (microsec)308 313 5 1.6%
Incl. CPU (microsecs)916 910 -6 -0.7%
Incl. CPU (microsecs) per call 33 33 -0 -0.7%
Excl. CPU (microsec)280 283 3 1.1%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes) per call 142 142 0 0.0%
Excl. PeakMemUse (bytes)1,632 1,632 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% -8 -1.3% -6 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 62.5% 3 50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -8 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -9 -112.5% -8 -133.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -50.0% -1 -16.7% 0 N/A% 0 N/A%