Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy

Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupByRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls0 10 10 N/A%
Incl. Wall Time (microsec)0 211 211 N/A%
Incl. Wall Time (microsec) per call 21 21 N/A%
Excl. Wall Time (microsec)0 28 28 N/A%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 400 400 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)0 5,136 5,136 N/A%
Incl. MemUse (bytes) per call 514 514 N/A%
Excl. MemUse (bytes)0 3,952 3,952 N/A%
Incl. PeakMemUse (bytes)0 6,776 6,776 N/A%
Incl. PeakMemUse (bytes) per call 678 678 N/A%
Excl. PeakMemUse (bytes)0 3,392 3,392 N/A%

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::useGroupBy10 50.0% 211 0.6% 4,000 12.5% 5,136 0.2% 6,776 0.2%
Exclusive Metrics Diff for Current Function28 13.3% 4,000 100.0% 3,952 76.9% 3,392 50.1%
Parent functions
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers4 40.0% 87 41.2% 0 0.0% 2,816 54.8% 2,224 32.8%
Drupal\views\ViewExecutable::_build4 40.0% 84 39.8% 0 0.0% 1,160 22.6% 2,704 39.9%
Drupal\views\ViewExecutable::build2 20.0% 40 19.0% 4,000 100.0% 1,160 22.6% 1,848 27.3%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption10 100.0% 183 86.7% 0 0.0% 1,184 23.1% 3,384 49.9%