Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)54 51 -3 -5.6%
Incl. Wall Time (microsec) per call 2 2 -0 -5.6%
Excl. Wall Time (microsec)54 51 -3 -5.6%
Incl. CPU (microsecs)76 70 -6 -7.9%
Incl. CPU (microsecs) per call 3 3 -0 -7.9%
Excl. CPU (microsec)76 70 -6 -7.9%
Incl. MemUse (bytes)9,848 9,848 0 0.0%
Incl. MemUse (bytes) per call 428 428 0 0.0%
Excl. MemUse (bytes)9,848 9,848 0 0.0%
Incl. PeakMemUse (bytes)6,040 6,040 0 0.0%
Incl. PeakMemUse (bytes) per call 263 263 0 0.0%
Excl. PeakMemUse (bytes)6,040 6,040 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% -3 -0.1% -6 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% -3 -100.0% -6 -100.0% 0 N/A% 0 N/A%