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Run #519c619634b1e: 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% 628 0.1% 650 0.1% 7,368 0.1% 8,468 0.1%
Exclusive Metrics for Current Function349 55.6% 305 46.9% 3,824 51.9% 6,660 78.6%
Parent functions
Drupal\views\Plugin\views\field\FieldPluginBase::query8 53.3% 314 50.0% 324 49.8% 5,248 71.2% 4,564 53.9%
Drupal\views\Plugin\views\field\FieldPluginBase::add_additional_fields3 20.0% 138 22.0% 143 22.0% 1,008 13.7% 1,368 16.2%
Drupal\views\Plugin\views\query\Sql::query2 13.3% 103 16.4% 106 16.3% 524 7.1% 1,508 17.8%
Drupal\views\Plugin\views\query\Sql::add_orderby2 13.3% 73 11.6% 77 11.8% 588 8.0% 1,028 12.1%
Child functions
Drupal\views\Plugin\Core\Entity\View::get35 53.8% 249 39.6% 281 43.2% 2,020 27.4% 848 10.0%
strtolower15 23.1% 15 2.4% 29 4.5% 764 10.4% 512 6.0%
substr15 23.1% 15 2.4% 35 5.4% 760 10.3% 448 5.3%