Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)8,575 8,758 183 2.1%
Incl. Wall Time (microsec) per call 357 365 8 2.1%
Excl. Wall Time (microsec)203 211 8 3.9%
Incl. CPU (microsecs)6,958 7,147 189 2.7%
Incl. CPU (microsecs) per call 290 298 8 2.7%
Excl. CPU (microsec)165 174 9 5.5%
Incl. MemUse (bytes)539,816 539,832 16 0.0%
Incl. MemUse (bytes) per call 22,492 22,493 1 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)424,168 424,096 -72 -0.0%
Incl. PeakMemUse (bytes) per call 17,674 17,671 -3 -0.0%
Excl. PeakMemUse (bytes)1,672 1,672 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% 183 40.7% 189 15.4% 16 0.1% -72 -0.2%
Exclusive Metrics Diff for Current Function8 4.4% 9 4.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 183 100.0% 189 100.0% 16 100.0% -72 -100.0%
Child functions
call_user_func0 N/A% 176 96.2% 181 95.8% 16 100.0% -72 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%