Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)120,772 120,206 -566 -0.5%
Incl. Wall Time (microsec) per call 4,026 4,007 -19 -0.5%
Excl. Wall Time (microsec)264 271 7 2.7%
Incl. CPU (microsecs)105,225 104,976 -249 -0.2%
Incl. CPU (microsecs) per call 3,508 3,499 -8 -0.2%
Excl. CPU (microsec)201 213 12 6.0%
Incl. MemUse (bytes)5,972,896 5,972,896 0 0.0%
Incl. MemUse (bytes) per call 199,097 199,097 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,089,168 6,089,168 0 0.0%
Incl. PeakMemUse (bytes) per call 202,972 202,972 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% -566 -857.6% -249 -28.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 1.2% 12 4.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -566 -100.0% -249 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -596 -105.3% -281 -112.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 11 1.9% 12 4.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 11 1.9% 7 2.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%