Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)137,106 420,905 283,799 207.0%
Incl. Wall Time (microsec) per call 8,065 24,759 16,694 207.0%
Excl. Wall Time (microsec)172 179 7 4.1%
Incl. CPU (microsecs)120,932 236,833 115,901 95.8%
Incl. CPU (microsecs) per call 7,114 13,931 6,818 95.8%
Excl. CPU (microsec)125 148 23 18.4%
Incl. MemUse (bytes)6,289,592 6,687,056 397,464 6.3%
Incl. MemUse (bytes) per call 369,976 393,356 23,380 6.3%
Excl. MemUse (bytes)1,776 1,392 -384 -21.6%
Incl. PeakMemUse (bytes)6,437,216 7,013,472 576,256 9.0%
Incl. PeakMemUse (bytes) per call 378,660 412,557 33,897 9.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 283,799 99.7% 115,901 99.4% 397,464 89.3% 576,256 101.2%
Exclusive Metrics Diff for Current Function7 0.0% 23 0.0% -384 -0.1% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 283,800 100.0% 115,902 100.0% 397,464 100.0% 576,256 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 283,766 100.0% 115,865 100.0% 397,848 100.1% 576,272 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 30 0.0% 26 0.0% 0 0.0% -16 -0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -4 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%