Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)74,250 73,651 -599 -0.8%
Incl. Wall Time (microsec) per call 3,908 3,876 -32 -0.8%
Excl. Wall Time (microsec)127 122 -5 -3.9%
Incl. CPU (microsecs)72,000 72,000 0 0.0%
Incl. CPU (microsecs) per call 3,789 3,789 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,614,976 5,710,328 95,352 1.7%
Incl. MemUse (bytes) per call 295,525 300,544 5,019 1.7%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,779,296 5,894,224 114,928 2.0%
Incl. PeakMemUse (bytes) per call 304,173 310,222 6,049 2.0%
Excl. PeakMemUse (bytes)4,096 4,096 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% -599 -14.2% 0 0.0% 95,352 152.9% 114,928 185.7%
Exclusive Metrics Diff for Current Function-5 -0.8% 0 N/A% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -599 -100.0% 0 N/A% 95,352 100.0% 114,928 100.0%
Child functions
call_user_func0 N/A% -594 -99.2% 0 N/A% 95,352 100.0% 114,928 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%