Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)829 809 -20 -2.4%
Incl. Wall Time (microsec) per call 32 31 -1 -2.4%
Excl. Wall Time (microsec)296 280 -16 -5.4%
Incl. CPU (microsecs)860 836 -24 -2.8%
Incl. CPU (microsecs) per call 33 32 -1 -2.8%
Excl. CPU (microsec)266 252 -14 -5.3%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 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% -20 -0.0% -24 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -80.0% -14 -58.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -20 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -9 -45.0% -13 -54.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 5 25.0% 3 12.5% 0 N/A% 0 N/A%