Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::add_field

Drupal\views\Plugin\views\query\Sql::add_fieldRun #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,703 3,722 19 0.5%
Incl. Wall Time (microsec) per call 926 931 5 0.5%
Excl. Wall Time (microsec)1,597 1,595 -2 -0.1%
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)11,496 11,496 0 0.0%
Incl. MemUse (bytes) per call 2,874 2,874 0 0.0%
Excl. MemUse (bytes)6,152 6,152 0 0.0%
Incl. PeakMemUse (bytes)12,944 12,944 0 0.0%
Incl. PeakMemUse (bytes) per call 3,236 3,236 0 0.0%
Excl. PeakMemUse (bytes)8,968 8,968 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::add_field [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\query\Sql::add_field0 N/A% 19 2.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -10.5% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% 15 78.9% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% 4 21.1% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 20 105.3% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 1 5.3% 0 N/A% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%