Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: 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 #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)272 280 8 2.9%
Incl. Wall Time (microsec) per call 19 20 1 2.9%
Excl. Wall Time (microsec)37 41 4 10.8%
Incl. CPU (microsecs)287 296 9 3.1%
Incl. CPU (microsecs) per call 21 21 1 3.1%
Excl. CPU (microsec)40 43 3 7.5%
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)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes) per call 308 308 0 0.0%
Excl. PeakMemUse (bytes)2,312 2,312 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 0.2% 9 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 50.0% 3 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::build0 N/A% 11 137.5% 11 122.2% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% -4 -50.0% -4 -44.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 1 12.5% 2 22.2% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% 4 50.0% 6 66.7% 0 N/A% 0 N/A%