Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)93,899 93,918 19 0.0%
Incl. Wall Time (microsec) per call 4,471 4,472 1 0.0%
Excl. Wall Time (microsec)180 181 1 0.6%
Incl. CPU (microsecs)92,005 92,007 2 0.0%
Incl. CPU (microsecs) per call 4,381 4,381 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,090,536 6,090,536 0 0.0%
Incl. MemUse (bytes) per call 290,026 290,026 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,217,648 6,217,648 0 0.0%
Incl. PeakMemUse (bytes) per call 296,078 296,078 0 0.0%
Excl. PeakMemUse (bytes)3,744 3,744 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% 19 3.4% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 19 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 21 110.5% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -15.8% 0 0.0% 0 N/A% 0 N/A%