Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)175,694 176,190 496 0.3%
Incl. Wall Time (microsec) per call 4,880 4,894 14 0.3%
Excl. Wall Time (microsec)318 320 2 0.6%
Incl. CPU (microsecs)158,267 158,165 -102 -0.1%
Incl. CPU (microsecs) per call 4,396 4,393 -3 -0.1%
Excl. CPU (microsec)247 253 6 2.4%
Incl. MemUse (bytes)9,484,328 9,484,328 0 0.0%
Incl. MemUse (bytes) per call 263,454 263,454 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)9,451,752 9,451,752 0 0.0%
Incl. PeakMemUse (bytes) per call 262,549 262,549 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 496 60.3% -102 -21.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.4% 6 5.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 496 100.0% -102 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 498 100.4% -96 -94.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.4% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.2% -6 -5.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -1 -0.2% -7 -6.9% 0 N/A% 0 N/A%