Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)25,673 26,005 332 1.3%
Incl. Wall Time (microsec) per call 231 234 3 1.3%
Excl. Wall Time (microsec)958 927 -31 -3.2%
Incl. CPU (microsecs)21,362 21,501 139 0.7%
Incl. CPU (microsecs) per call 192 194 1 0.7%
Excl. CPU (microsec)806 782 -24 -3.0%
Incl. MemUse (bytes)2,015,192 2,015,192 0 0.0%
Incl. MemUse (bytes) per call 18,155 18,155 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,929,624 1,929,624 0 0.0%
Incl. PeakMemUse (bytes) per call 17,384 17,384 0 0.0%
Excl. PeakMemUse (bytes)2,264 2,264 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% 332 12.9% 139 11.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -9.3% -24 -17.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 332 100.0% 139 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 414 124.7% 226 162.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -44 -13.3% -46 -33.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -8 -2.4% -16 -11.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.3% -1 -0.7% 0 N/A% 0 N/A%