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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)89,194 88,318 -876 -1.0%
Incl. Wall Time (microsec) per call 3,431 3,397 -34 -1.0%
Excl. Wall Time (microsec)235 241 6 2.6%
Incl. CPU (microsecs)81,622 81,385 -237 -0.3%
Incl. CPU (microsecs) per call 3,139 3,130 -9 -0.3%
Excl. CPU (microsec)169 161 -8 -4.7%
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 Function6 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%