Run Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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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 24.3% 1,353 0.3% 1,366 0.3% 188,200 0.7% 172,504 0.7%
Exclusive Metrics for Current Function94 6.9% 83 6.1% 8,216 4.4% 6,608 3.8%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 22.2% 843 62.3% 847 62.0% 164,424 87.4% 153,984 89.3%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute4 44.4% 294 21.7% 297 21.7% 12,472 6.6% 7,264 4.2%
db_select1 11.1% 78 5.8% 80 5.9% 3,776 2.0% 3,728 2.2%
Drupal\Core\Database\Query\Select::countQuery1 11.1% 76 5.6% 78 5.7% 3,768 2.0% 3,768 2.2%
Drupal\Core\Entity\Query\Sql\Query::prepare1 11.1% 62 4.6% 64 4.7% 3,760 2.0% 3,760 2.2%
Child functions
Drupal\Core\Database\Connection::getDriverClass9 50.0% 636 47.0% 650 47.6% 128,272 68.2% 120,600 69.9%
Drupal\Core\Database\Query\Select::__construct9 50.0% 623 46.0% 633 46.3% 51,712 27.5% 45,296 26.3%