Run Report
Run #53cc6a6bebea4: 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% 1,914 0.4% 1,925 0.5% 351,408 0.8% 335,872 0.7%
Exclusive Metrics for Current Function60 3.1% 55 2.9% 6,728 1.9% 3,576 1.1%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::prepare3 42.9% 1,725 90.1% 1,729 89.8% 336,904 95.9% 332,224 98.9%
Drupal\Core\Database\Query\Select::countQuery2 28.6% 82 4.3% 86 4.5% 6,952 2.0% 3,648 1.1%
Drupal\comment\CommentStorage::getUnapprovedCount1 14.3% 54 2.8% 56 2.9% 3,776 1.1% 0 0.0%
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery1 14.3% 53 2.8% 54 2.8% 3,776 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass7 50.0% 1,166 60.9% 1,175 61.0% 248,320 70.7% 246,656 73.4%
Drupal\Core\Database\Query\Select::__construct7 50.0% 688 35.9% 695 36.1% 96,360 27.4% 85,640 25.5%