Diff Report
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: 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 #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)267 275 8 3.0%
Incl. Wall Time (microsec) per call 19 20 1 3.0%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. CPU (microsecs)279 289 10 3.6%
Incl. CPU (microsecs) per call 20 21 1 3.6%
Excl. CPU (microsec)35 38 3 8.6%
Incl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. MemUse (bytes) per call 267 267 0 0.0%
Excl. MemUse (bytes)2,872 2,872 0 0.0%
Incl. PeakMemUse (bytes)4,912 4,952 40 0.8%
Incl. PeakMemUse (bytes) per call 351 354 3 0.8%
Excl. PeakMemUse (bytes)2,392 2,392 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% 8 3.8% 10 166.7% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function4 50.0% 3 30.0% 0 N/A% 0 0.0%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 4 50.0% 4 40.0% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::_build0 N/A% 4 50.0% 6 60.0% 0 N/A% 40 100.0%
Drupal\views\ViewExecutable::build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 4 50.0% 7 70.0% 0 N/A% 40 100.0%