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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)122,665 123,579 914 0.7%
Incl. Wall Time (microsec) per call 6,133 6,179 46 0.7%
Excl. Wall Time (microsec)193 190 -3 -1.6%
Incl. CPU (microsecs)106,878 108,005 1,127 1.1%
Incl. CPU (microsecs) per call 5,344 5,400 56 1.1%
Excl. CPU (microsec)151 144 -7 -4.6%
Incl. MemUse (bytes)6,830,112 6,922,352 92,240 1.4%
Incl. MemUse (bytes) per call 341,506 346,118 4,612 1.4%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,928,920 7,022,848 93,928 1.4%
Incl. PeakMemUse (bytes) per call 346,446 351,142 4,696 1.4%
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 Function-3 -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%