Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)89,045 88,970 -75 -0.1%
Incl. Wall Time (microsec) per call 17,809 17,794 -15 -0.1%
Excl. Wall Time (microsec)119 119 0 0.0%
Incl. CPU (microsecs)82,302 82,178 -124 -0.2%
Incl. CPU (microsecs) per call 16,460 16,436 -25 -0.2%
Excl. CPU (microsec)77 76 -1 -1.3%
Incl. MemUse (bytes)7,326,640 7,316,648 -9,992 -0.1%
Incl. MemUse (bytes) per call 1,465,328 1,463,330 -1,998 -0.1%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,083,384 7,075,072 -8,312 -0.1%
Incl. PeakMemUse (bytes) per call 1,416,677 1,415,014 -1,662 -0.1%
Excl. PeakMemUse (bytes)912 912 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% -75 -6.4% -124 -12.2% -9,992 -12.3% -8,312 -10.4%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -75 -100.0% -124 -100.0% -9,992 -100.0% -8,312 -100.0%
Child functions
call_user_func0 N/A% -75 -100.0% -121 -97.6% -9,992 -100.0% -8,312 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%