Diff Report
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518ed14bbba55Run #518eceb4aac68DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)109,044 109,903 859 0.8%
Incl. Wall Time (microsec) per call 3,894 3,925 31 0.8%
Excl. Wall Time (microsec)251 250 -1 -0.4%
Incl. CPU (microsecs)95,564 95,821 257 0.3%
Incl. CPU (microsecs) per call 3,413 3,422 9 0.3%
Excl. CPU (microsec)205 194 -11 -5.4%
Incl. MemUse (bytes)5,749,664 5,729,744 -19,920 -0.3%
Incl. MemUse (bytes) per call 205,345 204,634 -711 -0.3%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)5,955,808 5,937,152 -18,656 -0.3%
Incl. PeakMemUse (bytes) per call 212,707 212,041 -666 -0.3%
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% 859 312.4% 257 82.4% -19,920 -99.9% -18,656 -100.2%
Exclusive Metrics Diff for Current Function-1 -0.1% -11 -4.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 859 100.0% 257 100.0% -19,920 -100.0% -18,656 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 841 97.9% 251 97.7% -19,920 -100.0% -18,656 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 14 1.6% 13 5.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 6 0.7% 6 2.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.1% -2 -0.8% 0 0.0% 0 0.0%