Diff Report
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5192e84845bafRun #5192e6f7bc551DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)123,579 122,665 -914 -0.7%
Incl. Wall Time (microsec) per call 6,179 6,133 -46 -0.7%
Excl. Wall Time (microsec)190 193 3 1.6%
Incl. CPU (microsecs)108,005 106,878 -1,127 -1.0%
Incl. CPU (microsecs) per call 5,400 5,344 -56 -1.0%
Excl. CPU (microsec)144 151 7 4.9%
Incl. MemUse (bytes)6,922,352 6,830,112 -92,240 -1.3%
Incl. MemUse (bytes) per call 346,118 341,506 -4,612 -1.3%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)7,022,848 6,928,920 -93,928 -1.3%
Incl. PeakMemUse (bytes) per call 351,142 346,446 -4,696 -1.3%
Excl. PeakMemUse (bytes)3,216 3,216 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% -914 -179.2% -1,127 -109.4% -92,240 -94.9% -93,928 -94.7%
Exclusive Metrics Diff for Current Function3 0.3% 7 0.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -914 -100.0% -1,127 -100.0% -92,240 -100.0% -93,928 -100.0%
Child functions
call_user_func0 N/A% -916 -100.2% -1,130 -100.3% -92,240 -100.0% -93,928 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.1% -4 -0.4% 0 0.0% 0 0.0%