Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)363,805 314,672 -49,133 -13.5%
Incl. Wall Time (microsec) per call 18,190 15,734 -2,457 -13.5%
Excl. Wall Time (microsec)185 178 -7 -3.8%
Incl. CPU (microsecs)364,024 308,018 -56,006 -15.4%
Incl. CPU (microsecs) per call 18,201 15,401 -2,800 -15.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,814,656 7,099,640 -715,016 -9.1%
Incl. MemUse (bytes) per call 390,733 354,982 -35,751 -9.1%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)8,009,912 7,374,360 -635,552 -7.9%
Incl. PeakMemUse (bytes) per call 400,496 368,718 -31,778 -7.9%
Excl. PeakMemUse (bytes)4,648 5,008 360 7.7%

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% -49,133 -95.0% -56,006 -107.7% -715,016 -48.8% -635,552 -45.8%
Exclusive Metrics Diff for Current Function-7 -0.0% 0 0.0% 0 0.0% 360 0.1%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -49,133 -100.0% -56,006 -100.0% -715,016 -100.0% -635,552 -100.0%
Child functions
call_user_func0 N/A% -49,124 -100.0% -56,006 -100.0% -715,016 -100.0% -635,912 -100.1%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%