Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)88,318 89,194 876 1.0%
Incl. Wall Time (microsec) per call 3,397 3,431 34 1.0%
Excl. Wall Time (microsec)241 235 -6 -2.5%
Incl. CPU (microsecs)81,385 81,622 237 0.3%
Incl. CPU (microsecs) per call 3,130 3,139 9 0.3%
Excl. CPU (microsec)161 169 8 5.0%
Incl. MemUse (bytes)4,916,088 4,916,088 0 0.0%
Incl. MemUse (bytes) per call 189,080 189,080 0 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)4,496,312 4,496,312 0 0.0%
Incl. PeakMemUse (bytes) per call 172,935 172,935 0 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 876 700.8% 237 29.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.7% 8 3.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 876 100.0% 237 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 878 100.2% 236 99.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 4 0.5% -5 -2.1% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% -2 -0.8% 0 N/A% 0 N/A%