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Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\views\Plugin\views\query\Sql::compile_fields [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::compile_fields2 6.9% 1,745 0.5% 1,748 0.6% 7,380 0.1% 28,568 0.3%
Exclusive Metrics for Current Function157 9.0% 138 7.9% -26,276 -356.0% 1,944 6.8%
Parent function
Drupal\views\Plugin\views\query\Sql::query2 100.0% 1,745 100.0% 1,748 100.0% 7,380 100.0% 28,568 100.0%
Child functions
Drupal\views\Plugin\views\query\Sql::get_aggregation_info4 22.2% 1,524 87.3% 1,527 87.4% 29,140 394.9% 23,432 82.0%
Drupal\Core\Database\Query\Select::addExpression6 33.3% 29 1.7% 35 2.0% 2,732 37.0% 1,768 6.2%
Drupal\views\Plugin\views\query\Sql::aggregation_method_simple4 22.2% 25 1.4% 34 1.9% 1,328 18.0% 932 3.3%
is_callable4 22.2% 10 0.6% 14 0.8% 456 6.2% 492 1.7%