Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy

Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupByRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)434 434 0 0.0%
Incl. Wall Time (microsec) per call 19 19 0 0.0%
Excl. Wall Time (microsec)56 60 4 7.1%
Incl. CPU (microsecs)457 447 -10 -2.2%
Incl. CPU (microsecs) per call 20 19 -0 -2.2%
Excl. CPU (microsec)59 49 -10 -16.9%
Incl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)2,904 2,904 0 0.0%
Incl. PeakMemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes) per call 128 128 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy [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
Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy0 N/A% 0 0.0% -10 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 N/A% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 3 N/A% -4 -40.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% -3 N/A% -5 -50.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -4 N/A% 0 0.0% 0 N/A% 0 N/A%