Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: 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 #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)363 368 5 1.4%
Incl. Wall Time (microsec) per call 16 16 0 1.4%
Excl. Wall Time (microsec)47 55 8 17.0%
Incl. CPU (microsecs)384 388 4 1.0%
Incl. CPU (microsecs) per call 17 17 0 1.0%
Excl. CPU (microsec)51 57 6 11.8%
Incl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)2,904 2,904 0 0.0%
Incl. PeakMemUse (bytes)3,024 3,024 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 5 7.8% 4 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 160.0% 6 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 4 80.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% 1 20.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -3 -60.0% -2 -50.0% 0 N/A% 0 N/A%