Diff Report
Run #518e77f228c59: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518e79892b1de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518e77f228c59Run #518e79892b1deDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)137,542 137,985 443 0.3%
Incl. Wall Time (microsec) per call 3,821 3,833 12 0.3%
Excl. Wall Time (microsec)329 328 -1 -0.3%
Incl. CPU (microsecs)123,667 123,684 17 0.0%
Incl. CPU (microsecs) per call 3,435 3,436 0 0.0%
Excl. CPU (microsec)248 239 -9 -3.6%
Incl. MemUse (bytes)8,571,880 8,571,880 0 0.0%
Incl. MemUse (bytes) per call 238,108 238,108 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)8,667,752 8,667,752 0 0.0%
Incl. PeakMemUse (bytes) per call 240,771 240,771 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% 443 886.0% 17 36.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.2% -9 -52.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 443 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 453 102.3% 32 188.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -4 -0.9% -4 -23.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -4 -0.9% 5 29.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.2% -7 -41.2% 0 N/A% 0 N/A%