Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: 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 #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)1,422 1,404 -18 -1.3%
Incl. Wall Time (microsec) per call 21 20 -0 -1.3%
Excl. Wall Time (microsec)191 187 -4 -2.1%
Incl. CPU (microsecs)1,477 1,465 -12 -0.8%
Incl. CPU (microsecs) per call 21 21 -0 -0.8%
Excl. CPU (microsec)179 195 16 8.9%
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% -18 -0.7% -12 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -22.2% 16 133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% -10 -55.6% -14 -116.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% -9 -50.0% 2 16.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -14 -77.8% -28 -233.3% 0 N/A% 0 N/A%