Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: 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 #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)353 356 3 0.8%
Incl. Wall Time (microsec) per call 21 21 0 0.8%
Excl. Wall Time (microsec)48 50 2 4.2%
Incl. CPU (microsecs)372 375 3 0.8%
Incl. CPU (microsecs) per call 22 22 0 0.8%
Excl. CPU (microsec)50 56 6 12.0%
Incl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. MemUse (bytes) per call 220 220 0 0.0%
Excl. MemUse (bytes)2,872 2,872 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)528 528 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% 3 0.4% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 6 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 2 66.7% 5 166.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% 1 33.3% -2 -66.7% 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% 1 33.3% -3 -100.0% 0 N/A% 0 N/A%