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Run #519e636f9416a: 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_field9 15.0% 259 0.0% 268 0.0% 11,520 0.1% 11,864 0.1%
Exclusive Metrics for Current Function142 54.8% 119 44.4% 8,520 74.0% 9,040 76.2%
Parent functions
Drupal\views\Plugin\views\query\Sql::query4 44.4% 116 44.8% 119 44.4% 992 8.6% 3,496 29.5%
Drupal\views\Plugin\views\query\Sql::add_orderby3 33.3% 84 32.4% 87 32.5% 8,184 71.0% 6,656 56.1%
Drupal\views\Plugin\views\row\RowPluginBase::query2 22.2% 59 22.8% 62 23.1% 2,344 20.3% 1,712 14.4%
Child functions
Drupal\views\Plugin\Core\Entity\View::get24 57.1% 101 39.0% 120 44.8% 832 7.2% 1,024 8.6%
substr9 21.4% 9 3.5% 16 6.0% 1,080 9.4% 920 7.8%
strtolower9 21.4% 7 2.7% 13 4.9% 1,088 9.4% 880 7.4%