Diff Report
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: 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 #52404261932b3Run #5240420daae43DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)689 733 44 6.4%
Incl. Wall Time (microsec) per call 30 32 2 6.4%
Excl. Wall Time (microsec)89 87 -2 -2.2%
Incl. CPU (microsecs)707 758 51 7.2%
Incl. CPU (microsecs) per call 31 33 2 7.2%
Excl. CPU (microsec)80 89 9 11.2%
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)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes) per call 123 123 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% 44 3.8% 51 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.5% 9 17.6% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 23 52.3% 29 56.9% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% 16 36.4% 19 37.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 5 11.4% 3 5.9% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 46 104.5% 42 82.4% 0 N/A% 0 N/A%