Diff Report
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #521962849973aRun #5219624c55207DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)28,661 27,860 -801 -2.8%
Incl. Wall Time (microsec) per call 470 457 -13 -2.8%
Excl. Wall Time (microsec)516 508 -8 -1.6%
Incl. CPU (microsecs)20,323 20,085 -238 -1.2%
Incl. CPU (microsecs) per call 333 329 -4 -1.2%
Excl. CPU (microsec)402 380 -22 -5.5%
Incl. MemUse (bytes)1,901,872 1,901,872 0 0.0%
Incl. MemUse (bytes) per call 31,178 31,178 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,832,568 1,832,568 0 0.0%
Incl. PeakMemUse (bytes) per call 30,042 30,042 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% -801 -1511.3% -238 -188.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -1.0% -22 -9.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -801 -100.0% -238 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -828 -103.4% -259 -108.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 28 3.5% 40 16.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 0.7% 7 2.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.1% -4 -1.7% 0 N/A% 0 N/A%