Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)9,782 9,741 -41 -0.4%
Incl. Wall Time (microsec) per call 217 216 -1 -0.4%
Excl. Wall Time (microsec)430 425 -5 -1.2%
Incl. CPU (microsecs)8,163 8,174 11 0.1%
Incl. CPU (microsecs) per call 181 182 0 0.1%
Excl. CPU (microsec)364 339 -25 -6.9%
Incl. MemUse (bytes)553,472 553,472 0 0.0%
Incl. MemUse (bytes) per call 12,299 12,299 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)430,152 430,152 0 0.0%
Incl. PeakMemUse (bytes) per call 9,559 9,559 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -41 -5.2% 11 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -12.2% -25 -227.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -41 -100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -20 -48.8% 44 400.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -8 -19.5% -11 -100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -7 -17.1% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -2.4% 1 9.1% 0 N/A% 0 N/A%