Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)168,151 167,535 -616 -0.4%
Incl. Wall Time (microsec) per call 12,935 12,887 -47 -0.4%
Excl. Wall Time (microsec)241 243 2 0.8%
Incl. CPU (microsecs)145,790 145,842 52 0.0%
Incl. CPU (microsecs) per call 11,215 11,219 4 0.0%
Excl. CPU (microsec)207 202 -5 -2.4%
Incl. MemUse (bytes)2,463,028 2,463,028 0 0.0%
Incl. MemUse (bytes) per call 189,464 189,464 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)2,561,612 2,561,612 0 0.0%
Incl. PeakMemUse (bytes) per call 197,047 197,047 0 0.0%
Excl. PeakMemUse (bytes)1,460 1,460 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% -616 -40.9% 52 5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% -5 -9.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -616 -100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -614 -99.7% 57 109.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -0.6% 0 0.0% 0 N/A% 0 N/A%