Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: 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 #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)87,091 86,833 -258 -0.3%
Incl. Wall Time (microsec) per call 4,838 4,824 -14 -0.3%
Excl. Wall Time (microsec)140 149 9 6.4%
Incl. CPU (microsecs)80,668 80,465 -203 -0.3%
Incl. CPU (microsecs) per call 4,482 4,470 -11 -0.3%
Excl. CPU (microsec)123 119 -4 -3.3%
Incl. MemUse (bytes)6,046,176 6,046,176 0 0.0%
Incl. MemUse (bytes) per call 335,899 335,899 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)6,069,544 6,069,544 0 0.0%
Incl. PeakMemUse (bytes) per call 337,197 337,197 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% -258 -348.6% -203 -20300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 3.5% -4 -2.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -259 -100.4% -202 -99.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 1 0.4% -1 -0.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -274 -106.2% -215 -105.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 5 1.9% 9 4.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.8% 7 3.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%