Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02001a77a: 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 #519f012418c24Run #519f02001a77aDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)1,404 1,414 10 0.7%
Incl. Wall Time (microsec) per call 20 20 0 0.7%
Excl. Wall Time (microsec)187 186 -1 -0.5%
Incl. CPU (microsecs)1,465 1,472 7 0.5%
Incl. CPU (microsecs) per call 21 21 0 0.5%
Excl. CPU (microsec)195 192 -3 -1.5%
Incl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. MemUse (bytes) per call 55 55 0 0.0%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes) per call 89 89 0 0.0%
Excl. PeakMemUse (bytes)2,264 2,264 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% 10 3.1% 7 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -10.0% -3 -42.9% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 11 110.0% 16 228.6% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% -1 -10.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% 0 0.0% -8 -114.3% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 11 110.0% 10 142.9% 0 N/A% 0 N/A%