Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)431,184 397,148 -34,036 -7.9%
Incl. Wall Time (microsec) per call 39,199 36,104 -3,094 -7.9%
Excl. Wall Time (microsec)128 136 8 6.2%
Incl. CPU (microsecs)403,658 369,587 -34,071 -8.4%
Incl. CPU (microsecs) per call 36,696 33,599 -3,097 -8.4%
Excl. CPU (microsec)92 106 14 15.2%
Incl. MemUse (bytes)11,347,064 11,323,000 -24,064 -0.2%
Incl. MemUse (bytes) per call 1,031,551 1,029,364 -2,188 -0.2%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)11,630,184 11,612,096 -18,088 -0.2%
Incl. PeakMemUse (bytes) per call 1,057,289 1,055,645 -1,644 -0.2%
Excl. PeakMemUse (bytes)2,728 2,728 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% -34,036 -99.5% -34,071 -100.3% -24,064 -100.0% -18,088 -100.0%
Exclusive Metrics Diff for Current Function8 0.0% 14 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -34,036 -100.0% -34,071 -100.0% -24,064 -100.0% -18,088 -100.0%
Child functions
call_user_func0 N/A% -34,041 -100.0% -34,078 -100.0% -24,064 -100.0% -18,088 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -0.0% -7 -0.0% 0 0.0% 0 0.0%