Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: 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 #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)35 36 1 2.9%
Incl. Wall Time (microsec) per call 1 2 0 2.9%
Excl. Wall Time (microsec)35 36 1 2.9%
Incl. CPU (microsecs)60 53 -7 -11.7%
Incl. CPU (microsecs) per call 3 2 -0 -11.7%
Excl. CPU (microsec)60 53 -7 -11.7%
Incl. MemUse (bytes)10,872 10,848 -24 -0.2%
Incl. MemUse (bytes) per call 453 452 -1 -0.2%
Excl. MemUse (bytes)10,872 10,848 -24 -0.2%
Incl. PeakMemUse (bytes)3,496 3,576 80 2.3%
Incl. PeakMemUse (bytes) per call 146 149 3 2.3%
Excl. PeakMemUse (bytes)3,496 3,576 80 2.3%

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% 1 0.1% -7 -0.9% -24 -0.1% 80 0.3%
Exclusive Metrics Diff for Current Function1 100.0% -7 -100.0% -24 -100.0% 80 100.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% 1 100.0% -7 -100.0% -24 -100.0% 80 100.0%