Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,987,735 3,287,604 1,299,869 65.4%
Incl. Wall Time (microsec) per call 110,430 182,645 72,215 65.4%
Excl. Wall Time (microsec)1,294 2,108 814 62.9%
Incl. CPU (microsecs)508,031 512,032 4,001 0.8%
Incl. CPU (microsecs) per call 28,224 28,446 222 0.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,146,664 26,153,168 6,504 0.0%
Incl. MemUse (bytes) per call 1,452,592 1,452,954 361 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)25,991,096 25,998,424 7,328 0.0%
Incl. PeakMemUse (bytes) per call 1,443,950 1,444,357 407 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% 1,299,869 52.4% 4,001 100.0% 6,504 47.7% 7,328 50.5%
Exclusive Metrics Diff for Current Function814 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,299,869 100.0% 4,001 100.0% 6,504 100.0% 7,328 100.0%
Child functions
call_user_func0 N/A% 1,298,715 99.9% 4,001 100.0% 6,504 100.0% 7,328 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 340 0.0% 0 0.0% 0 0.0% 0 0.0%