Diff Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy

Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupByRun #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)2,456 2,415 -41 -1.7%
Incl. Wall Time (microsec) per call 38 37 -1 -1.7%
Excl. Wall Time (microsec)298 291 -7 -2.3%
Incl. CPU (microsecs)2,532 2,484 -48 -1.9%
Incl. CPU (microsecs) per call 39 38 -1 -1.9%
Excl. CPU (microsec)311 293 -18 -5.8%
Incl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)1,652 1,652 0 0.0%
Incl. PeakMemUse (bytes)4,064 4,064 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)1,372 1,372 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% -41 -2.2% -48 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -17.1% -18 -37.5% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% -34 -82.9% -42 -87.5% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build0 N/A% -7 -17.1% -8 -16.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% 0 0.0% 2 4.2% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -34 -82.9% -30 -62.5% 0 N/A% 0 N/A%