Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)299,785 296,152 -3,633 -1.2%
Incl. Wall Time (microsec) per call 49,964 49,359 -606 -1.2%
Excl. Wall Time (microsec)103 104 1 1.0%
Incl. CPU (microsecs)266,400 263,909 -2,491 -0.9%
Incl. CPU (microsecs) per call 44,400 43,985 -415 -0.9%
Excl. CPU (microsec)84 78 -6 -7.1%
Incl. MemUse (bytes)4,124,324 4,124,324 0 0.0%
Incl. MemUse (bytes) per call 687,387 687,387 0 0.0%
Excl. MemUse (bytes)1,188 1,188 0 0.0%
Incl. PeakMemUse (bytes)4,324,872 4,324,872 0 0.0%
Incl. PeakMemUse (bytes) per call 720,812 720,812 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% -3,633 -249.9% -2,491 -424.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.0% -6 -0.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -3,633 -100.0% -2,491 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -3,636 -100.1% -2,489 -99.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 2 0.1% 3 0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%