Diff Report
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a27d81b1262Run #51a27ce83196dDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)109,876 109,381 -495 -0.5%
Incl. Wall Time (microsec) per call 9,989 9,944 -45 -0.5%
Excl. Wall Time (microsec)130 142 12 9.2%
Incl. CPU (microsecs)104,000 108,000 4,000 3.8%
Incl. CPU (microsecs) per call 9,455 9,818 364 3.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,721,608 5,669,512 -52,096 -0.9%
Incl. MemUse (bytes) per call 520,146 515,410 -4,736 -0.9%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,849,096 5,796,432 -52,664 -0.9%
Incl. PeakMemUse (bytes) per call 531,736 526,948 -4,788 -0.9%
Excl. PeakMemUse (bytes)2,952 2,952 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% -495 -19.0% 4,000 100.0% -52,096 -100.0% -52,664 -100.2%
Exclusive Metrics Diff for Current Function12 2.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -495 -100.0% 4,000 100.0% -52,096 -100.0% -52,664 -100.0%
Child functions
call_user_func0 N/A% -508 -102.6% 4,000 100.0% -52,096 -100.0% -52,664 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%