Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)83,550 84,243 693 0.8%
Incl. Wall Time (microsec) per call 2,785 2,808 23 0.8%
Excl. Wall Time (microsec)278 281 3 1.1%
Incl. CPU (microsecs)71,878 71,643 -235 -0.3%
Incl. CPU (microsecs) per call 2,396 2,388 -8 -0.3%
Excl. CPU (microsec)205 211 6 2.9%
Incl. MemUse (bytes)4,192,048 4,192,048 0 0.0%
Incl. MemUse (bytes) per call 139,735 139,735 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)4,211,216 4,211,216 0 0.0%
Incl. PeakMemUse (bytes) per call 140,374 140,374 0 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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% 693 471.4% -235 -33.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.4% 6 2.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 693 100.0% -235 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 670 96.7% -253 -107.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 10 1.4% 11 4.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 0.9% -3 -1.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 4 0.6% 4 1.7% 0 N/A% 0 N/A%