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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)420,905 137,106 -283,799 -67.4%
Incl. Wall Time (microsec) per call 24,759 8,065 -16,694 -67.4%
Excl. Wall Time (microsec)179 172 -7 -3.9%
Incl. CPU (microsecs)236,833 120,932 -115,901 -48.9%
Incl. CPU (microsecs) per call 13,931 7,114 -6,818 -48.9%
Excl. CPU (microsec)148 125 -23 -15.5%
Incl. MemUse (bytes)6,687,056 6,289,592 -397,464 -5.9%
Incl. MemUse (bytes) per call 393,356 369,976 -23,380 -5.9%
Excl. MemUse (bytes)1,392 1,776 384 27.6%
Incl. PeakMemUse (bytes)7,013,472 6,437,216 -576,256 -8.2%
Incl. PeakMemUse (bytes) per call 412,557 378,660 -33,897 -8.2%
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 Function-7 -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%