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Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::preExecute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::preExecute14 29.8% 1,465 0.3% 1,483 0.3% 53,520 0.3% 70,728 0.4%
Exclusive Metrics for Current Function118 8.1% 111 7.5% 4,128 7.7% 5,104 7.2%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute2 14.3% 788 53.8% 791 53.3% 46,384 86.7% 52,312 74.0%
Drupal\Core\Database\Query\Select::execute10 71.4% 669 45.7% 680 45.9% 6,304 11.8% 17,776 25.1%
Drupal\Core\Database\Query\Select::__toString2 14.3% 8 0.5% 12 0.8% 832 1.6% 640 0.9%
Child functions
drupal_alter8 33.3% 1,316 89.8% 1,325 89.3% 46,576 87.0% 62,976 89.0%
Drupal\Core\Database\Query\Select::isPrepared14 58.3% 22 1.5% 33 2.2% 864 1.6% 736 1.0%
Drupal\Core\Database\Query\Select::preExecute@12 8.3% 9 0.6% 14 0.9% 1,952 3.6% 1,912 2.7%