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Run #519c146573182: 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::preExecute21 30.0% 2,290 0.2% 2,322 0.2% 27,336 0.3% 37,860 0.4%
Exclusive Metrics for Current Function424 18.5% 385 16.6% 1,852 6.8% 3,664 9.7%
Parent functions
Drupal\Core\Database\Query\Select::execute20 95.2% 1,599 69.8% 1,628 70.1% 2,528 9.2% 9,440 24.9%
Drupal\views\Plugin\views\query\Sql::execute1 4.8% 691 30.2% 694 29.9% 24,808 90.8% 28,420 75.1%
Child functions
drupal_alter19 47.5% 1,837 80.2% 1,875 80.7% 25,000 91.5% 33,808 89.3%
Drupal\Core\Database\Query\Select::isPrepared21 52.5% 29 1.3% 62 2.7% 484 1.8% 388 1.0%