Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)308,354 308,736 382 0.1%
Incl. Wall Time (microsec) per call 16,229 16,249 20 0.1%
Excl. Wall Time (microsec)199 202 3 1.5%
Incl. CPU (microsecs)288,631 290,237 1,606 0.6%
Incl. CPU (microsecs) per call 15,191 15,276 85 0.6%
Excl. CPU (microsec)174 169 -5 -2.9%
Incl. MemUse (bytes)8,186,968 8,186,968 0 0.0%
Incl. MemUse (bytes) per call 430,893 430,893 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)8,301,472 8,301,472 0 0.0%
Incl. PeakMemUse (bytes) per call 436,920 436,920 0 0.0%
Excl. PeakMemUse (bytes)752 752 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% 382 172.9% 1,606 67.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.8% -5 -0.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 382 100.0% 1,606 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 379 99.2% 1,605 99.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 6 0.4% 0 N/A% 0 N/A%