Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)262,111 262,693 582 0.2%
Incl. Wall Time (microsec) per call 13,106 13,135 29 0.2%
Excl. Wall Time (microsec)204 211 7 3.4%
Incl. CPU (microsecs)250,117 250,718 601 0.2%
Incl. CPU (microsecs) per call 12,506 12,536 30 0.2%
Excl. CPU (microsec)181 182 1 0.6%
Incl. MemUse (bytes)7,927,848 7,927,848 0 0.0%
Incl. MemUse (bytes) per call 396,392 396,392 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)8,123,056 8,123,056 0 0.0%
Incl. PeakMemUse (bytes) per call 406,153 406,153 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 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% 582 304.7% 601 473.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 1.2% 1 0.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 582 100.0% 601 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 575 98.8% 594 98.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 6 1.0% 0 N/A% 0 N/A%