Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: 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 #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)280 272 -8 -2.9%
Incl. Wall Time (microsec) per call 20 19 -1 -2.9%
Excl. Wall Time (microsec)41 37 -4 -9.8%
Incl. CPU (microsecs)296 287 -9 -3.0%
Incl. CPU (microsecs) per call 21 21 -1 -3.0%
Excl. CPU (microsec)43 40 -3 -7.0%
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 Function-4 -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%