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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)109,381 109,876 495 0.5%
Incl. Wall Time (microsec) per call 9,944 9,989 45 0.5%
Excl. Wall Time (microsec)142 130 -12 -8.5%
Incl. CPU (microsecs)108,000 104,000 -4,000 -3.7%
Incl. CPU (microsecs) per call 9,818 9,455 -364 -3.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,669,512 5,721,608 52,096 0.9%
Incl. MemUse (bytes) per call 515,410 520,146 4,736 0.9%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,796,432 5,849,096 52,664 0.9%
Incl. PeakMemUse (bytes) per call 526,948 531,736 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 Function-12 -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%