Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: 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 #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)423 428 5 1.2%
Incl. Wall Time (microsec) per call 18 19 0 1.2%
Excl. Wall Time (microsec)57 59 2 3.5%
Incl. CPU (microsecs)444 454 10 2.3%
Incl. CPU (microsecs) per call 19 20 0 2.3%
Excl. CPU (microsec)61 64 3 4.9%
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)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes) per call 129 129 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% 5 6.3% 10 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 3 30.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 3 60.0% 8 80.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% 2 40.0% 2 20.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 3 60.0% 7 70.0% 0 N/A% 0 N/A%