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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)73,651 74,250 599 0.8%
Incl. Wall Time (microsec) per call 3,876 3,908 32 0.8%
Excl. Wall Time (microsec)122 127 5 4.1%
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)5,710,328 5,614,976 -95,352 -1.7%
Incl. MemUse (bytes) per call 300,544 295,525 -5,019 -1.7%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,894,224 5,779,296 -114,928 -1.9%
Incl. PeakMemUse (bytes) per call 310,222 304,173 -6,049 -1.9%
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 Function5 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%