Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy

Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupByRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)9,341 1,948 -7,393 -79.1%
Incl. Wall Time (microsec) per call 1,038 216 -821 -79.1%
Excl. Wall Time (microsec)1,212 242 -970 -80.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. MemUse (bytes) per call 568 568 0 0.0%
Excl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes)4,104 4,104 0 0.0%
Incl. PeakMemUse (bytes) per call 456 456 0 0.0%
Excl. PeakMemUse (bytes)1,992 1,992 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% -7,393 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-970 -13.1% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% -3,397 -45.9% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% -2,514 -34.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% -1,482 -20.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -6,423 -86.9% 0 N/A% 0 N/A% 0 N/A%