Run Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Connection::select [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\Connection::select7 23.3% 1,743 0.3% 1,753 0.3% 313,936 0.7% 298,432 0.7%
Exclusive Metrics for Current Function52 3.0% 48 2.7% 6,728 2.1% 3,576 1.2%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::prepare3 42.9% 1,600 91.8% 1,603 91.4% 299,432 95.4% 294,784 98.8%
Drupal\Core\Database\Query\Select::countQuery2 28.6% 59 3.4% 63 3.6% 6,952 2.2% 3,648 1.2%
Drupal\comment\CommentStorage::getUnapprovedCount1 14.3% 42 2.4% 44 2.5% 3,776 1.2% 0 0.0%
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery1 14.3% 42 2.4% 43 2.5% 3,776 1.2% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass7 50.0% 1,097 62.9% 1,104 63.0% 218,808 69.7% 217,624 72.9%
Drupal\Core\Database\Query\Select::__construct7 50.0% 594 34.1% 601 34.3% 88,400 28.2% 77,232 25.9%