Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls66 71 5 7.6%
Incl. Wall Time (microsec)3,888 6,099 2,211 56.9%
Incl. Wall Time (microsec) per call 59 86 27 45.8%
Excl. Wall Time (microsec)1,108 1,213 105 9.5%
Incl. CPU (microsecs)3,974 6,184 2,210 55.6%
Incl. CPU (microsecs) per call 60 87 27 44.7%
Excl. CPU (microsec)972 1,057 85 8.7%
Incl. MemUse (bytes)8,864 26,008 17,144 193.4%
Incl. MemUse (bytes) per call 134 366 232 172.7%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)13,016 23,872 10,856 83.4%
Incl. PeakMemUse (bytes) per call 197 336 139 70.5%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@15 21.7% 2,211 277.1% 2,210 145.0% 17,144 4.0% 10,856 0.7%
Exclusive Metrics Diff for Current Function105 4.7% 85 3.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@15 100.0% 2,211 100.0% 2,210 100.0% 17,144 100.0% 10,856 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@14 22.2% 1,780 80.5% 1,781 80.6% 16,648 97.1% 10,696 98.5%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners4 22.2% 302 13.7% 311 14.1% 496 2.9% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher5 27.8% 16 0.7% 25 1.1% 0 0.0% 160 1.5%
Symfony\Component\EventDispatcher\Event::setName5 27.8% 8 0.4% 8 0.4% 0 0.0% 0 0.0%