Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)156,106 155,709 -397 -0.3%
Incl. Wall Time (microsec) per call 10,407 10,381 -26 -0.3%
Excl. Wall Time (microsec)165 170 5 3.0%
Incl. CPU (microsecs)145,702 145,258 -444 -0.3%
Incl. CPU (microsecs) per call 9,713 9,684 -30 -0.3%
Excl. CPU (microsec)114 118 4 3.5%
Incl. MemUse (bytes)7,744,872 7,777,992 33,120 0.4%
Incl. MemUse (bytes) per call 516,325 518,533 2,208 0.4%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,895,816 7,927,064 31,248 0.4%
Incl. PeakMemUse (bytes) per call 526,388 528,471 2,083 0.4%
Excl. PeakMemUse (bytes)1,840 1,840 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% -397 -620.3% -444 -249.4% 33,120 120.2% 31,248 120.6%
Exclusive Metrics Diff for Current Function5 1.3% 4 0.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -397 -100.0% -444 -100.0% 33,120 100.0% 31,248 100.0%
Child functions
call_user_func0 N/A% -399 -100.5% -446 -100.5% 33,120 100.0% 31,248 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -0.8% -2 -0.5% 0 0.0% 0 0.0%