Run Report
Run #53512b674e2a9: 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::select9 25.0% 2,269 0.3% 2,286 0.3% 442,560 1.0% 428,704 0.9%
Exclusive Metrics for Current Function68 3.0% 71 3.1% 8,920 2.0% 7,016 1.6%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 22.2% 1,963 86.5% 1,965 86.0% 416,872 94.2% 413,240 96.4%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery2 22.2% 87 3.8% 89 3.9% 6,920 1.6% 5,000 1.2%
Drupal\Core\Entity\Query\Sql\Query::prepare2 22.2% 86 3.8% 92 4.0% 6,968 1.6% 3,936 0.9%
Drupal\comment\CommentStatistics::read1 11.1% 45 2.0% 47 2.1% 3,864 0.9% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery1 11.1% 45 2.0% 46 2.0% 3,952 0.9% 3,192 0.7%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData1 11.1% 43 1.9% 47 2.1% 3,984 0.9% 3,336 0.8%
Child functions
Drupal\Core\Database\Connection::getDriverClass9 50.0% 1,562 68.8% 1,569 68.6% 334,544 75.6% 333,864 77.9%
Drupal\Core\Database\Query\Select::__construct9 50.0% 639 28.2% 646 28.3% 99,096 22.4% 87,824 20.5%