Run Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::select13 27.1% 1,537 0.4% 1,560 0.5% 225,768 1.3% 205,176 1.2%
Exclusive Metrics for Current Function125 8.1% 122 7.8% 9,120 4.0% 6,384 3.1%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery5 38.5% 1,087 70.7% 1,093 70.1% 198,688 88.0% 194,144 94.6%
db_select5 38.5% 286 18.6% 296 19.0% 15,800 7.0% 4,192 2.0%
Drupal\user\UserData::get1 7.7% 61 4.0% 66 4.2% 3,704 1.6% 3,192 1.6%
Drupal\Core\Database\Query\Merge::execute1 7.7% 59 3.8% 60 3.8% 3,736 1.7% 3,056 1.5%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 7.7% 44 2.9% 45 2.9% 3,840 1.7% 592 0.3%
Child functions
Drupal\Core\Database\Connection::getDriverClass13 50.0% 725 47.2% 739 47.4% 150,288 66.6% 150,120 73.2%
Drupal\Core\Database\Query\Select::__construct13 50.0% 687 44.7% 699 44.8% 66,360 29.4% 48,672 23.7%