Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: 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 #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)973 1,036 63 6.5%
Incl. Wall Time (microsec) per call 30 32 2 6.5%
Excl. Wall Time (microsec)352 367 15 4.3%
Incl. CPU (microsecs)1,011 1,079 68 6.7%
Incl. CPU (microsecs) per call 32 34 2 6.7%
Excl. CPU (microsec)310 332 22 7.1%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,620 3,620 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% 63 0.9% 68 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 23.8% 22 32.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 63 100.0% 68 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 31 49.2% 29 42.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 17 27.0% 17 25.0% 0 N/A% 0 N/A%