Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)143,432 143,613 181 0.1%
Incl. Wall Time (microsec) per call 3,775 3,779 5 0.1%
Excl. Wall Time (microsec)353 353 0 0.0%
Incl. CPU (microsecs)124,131 124,314 183 0.1%
Incl. CPU (microsecs) per call 3,267 3,271 5 0.1%
Excl. CPU (microsec)273 268 -5 -1.8%
Incl. MemUse (bytes)8,619,744 8,651,200 31,456 0.4%
Incl. MemUse (bytes) per call 226,835 227,663 828 0.4%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)8,659,080 8,691,080 32,000 0.4%
Incl. PeakMemUse (bytes) per call 227,871 228,713 842 0.4%
Excl. PeakMemUse (bytes)2,424 2,424 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% 181 19.1% 183 254.2% 31,456 104.4% 32,000 104.2%
Exclusive Metrics Diff for Current Function0 0.0% -5 -2.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 181 100.0% 183 100.0% 31,456 100.0% 32,000 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 190 105.0% 189 103.3% 31,456 100.0% 32,000 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -4 -2.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -4 -2.2% -4 -2.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.6% 3 1.6% 0 0.0% 0 0.0%