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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)88,970 89,045 75 0.1%
Incl. Wall Time (microsec) per call 17,794 17,809 15 0.1%
Excl. Wall Time (microsec)119 119 0 0.0%
Incl. CPU (microsecs)82,178 82,302 124 0.2%
Incl. CPU (microsecs) per call 16,436 16,460 25 0.2%
Excl. CPU (microsec)76 77 1 1.3%
Incl. MemUse (bytes)7,316,648 7,326,640 9,992 0.1%
Incl. MemUse (bytes) per call 1,463,330 1,465,328 1,998 0.1%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,075,072 7,083,384 8,312 0.1%
Incl. PeakMemUse (bytes) per call 1,415,014 1,416,677 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%