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Run #51ec517fc2424: 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::preExecute18 31.6% 1,474 0.2% 1,490 0.2% 39,544 0.2% 54,656 0.3%
Exclusive Metrics for Current Function154 10.4% 153 10.3% 3,296 8.3% 5,688 10.4%
Parent functions
Drupal\Core\Database\Query\Select::execute17 94.4% 973 66.0% 987 66.2% 10,008 25.3% 19,328 35.4%
Drupal\views\Plugin\views\query\Sql::execute1 5.6% 501 34.0% 503 33.8% 29,536 74.7% 35,328 64.6%
Child functions
drupal_alter12 40.0% 1,302 88.3% 1,309 87.9% 35,384 89.5% 48,232 88.2%
Drupal\Core\Database\Query\Select::isPrepared18 60.0% 18 1.2% 28 1.9% 864 2.2% 736 1.3%