Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)260,612 246,606 -14,006 -5.4%
Incl. Wall Time (microsec) per call 14,478 13,700 -778 -5.4%
Excl. Wall Time (microsec)294 272 -22 -7.5%
Incl. CPU (microsecs)254,232 239,225 -15,007 -5.9%
Incl. CPU (microsecs) per call 14,124 13,290 -834 -5.9%
Excl. CPU (microsec)248 230 -18 -7.3%
Incl. MemUse (bytes)8,506,328 8,506,328 0 0.0%
Incl. MemUse (bytes) per call 472,574 472,574 0 0.0%
Excl. MemUse (bytes)2,848 2,848 0 0.0%
Incl. PeakMemUse (bytes)8,357,008 8,357,008 0 0.0%
Incl. PeakMemUse (bytes) per call 464,278 464,278 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 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% -14,006 -37.3% -15,007 -39.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -0.2% -18 -0.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -13,990 -99.9% -14,993 -99.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -16 -0.1% -14 -0.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -14,006 -100.0% -14,989 -99.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 21 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 10 0.1% 11 0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -9 -0.1% -11 -0.1% 0 N/A% 0 N/A%