Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)214,802 214,288 -514 -0.2%
Incl. Wall Time (microsec) per call 13,425 13,393 -32 -0.2%
Excl. Wall Time (microsec)169 158 -11 -6.5%
Incl. CPU (microsecs)186,156 185,811 -345 -0.2%
Incl. CPU (microsecs) per call 11,635 11,613 -22 -0.2%
Excl. CPU (microsec)125 118 -7 -5.6%
Incl. MemUse (bytes)11,779,400 11,779,400 0 0.0%
Incl. MemUse (bytes) per call 736,213 736,213 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)12,020,720 12,020,720 0 0.0%
Incl. PeakMemUse (bytes) per call 751,295 751,295 0 0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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% -514 -951.9% -345 -460.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -2.1% -7 -2.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -514 -100.0% -345 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -484 -94.2% -316 -91.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -18 -3.5% -14 -4.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.4% -3 -0.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.2% -5 -1.4% 0 N/A% 0 N/A%