Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)109 89 -20 -18.3%
Incl. Wall Time (microsec) per call 4 3 -1 -18.3%
Excl. Wall Time (microsec)109 89 -20 -18.3%
Incl. CPU (microsecs)138 119 -19 -13.8%
Incl. CPU (microsecs) per call 5 4 -1 -13.8%
Excl. CPU (microsec)138 119 -19 -13.8%
Incl. MemUse (bytes)6,140 6,140 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)6,140 6,140 0 0.0%
Incl. PeakMemUse (bytes)3,112 3,112 0 0.0%
Incl. PeakMemUse (bytes) per call 107 107 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::addListener [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::addListener0 N/A% -20 -1.3% -19 -1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% -20 -100.0% -19 -100.0% 0 N/A% 0 N/A%