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Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\views\Plugin\views\query\Sql::add_field [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\views\Plugin\views\query\Sql::add_field15 16.9% 632 0.1% 655 0.1% 7,368 0.1% 8,632 0.1%
Exclusive Metrics for Current Function350 55.4% 310 47.3% 3,824 51.9% 6,680 77.4%
Parent functions
Drupal\views\Plugin\views\field\FieldPluginBase::query8 53.3% 318 50.3% 328 50.1% 5,248 71.2% 4,728 54.8%
Drupal\views\Plugin\views\field\FieldPluginBase::add_additional_fields3 20.0% 139 22.0% 146 22.3% 1,008 13.7% 1,368 15.8%
Drupal\views\Plugin\views\query\Sql::query2 13.3% 102 16.1% 105 16.0% 524 7.1% 1,508 17.5%
Drupal\views\Plugin\views\query\Sql::add_orderby2 13.3% 73 11.6% 76 11.6% 588 8.0% 1,028 11.9%
Child functions
Drupal\views\Plugin\Core\Entity\View::get35 53.8% 252 39.9% 287 43.8% 2,020 27.4% 888 10.3%
strtolower15 23.1% 15 2.4% 23 3.5% 764 10.4% 616 7.1%
substr15 23.1% 15 2.4% 35 5.3% 760 10.3% 448 5.2%