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Run #519d4dc9980f7: 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 30.4% 2,206 0.2% 2,225 0.2% 29,292 0.3% 38,656 0.4%
Exclusive Metrics for Current Function239 10.8% 217 9.8% 2,236 7.6% 2,912 7.5%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute2 14.3% 1,102 50.0% 1,103 49.6% 25,068 85.6% 29,620 76.6%
Drupal\Core\Database\Query\Select::execute10 71.4% 1,090 49.4% 1,103 49.6% 3,740 12.8% 8,648 22.4%
Drupal\Core\Database\Query\Select::__toString2 14.3% 14 0.6% 19 0.9% 484 1.7% 388 1.0%
Child functions
drupal_alter7 30.4% 1,935 87.7% 1,946 87.5% 25,452 86.9% 34,248 88.6%
Drupal\Core\Database\Query\Select::preExecute@12 8.7% 17 0.8% 22 1.0% 1,120 3.8% 1,108 2.9%
Drupal\Core\Database\Query\Select::isPrepared14 60.9% 15 0.7% 40 1.8% 484 1.7% 388 1.0%