Run Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 2,351 0.1% 2,366 0.1% 320,744 0.9% 259,088 0.7%
Exclusive Metrics for Current Function114 4.8% 101 4.3% 8,992 2.8% 1,528 0.6%
Parent functions
Drupal\Core\Database\Query\Merge::execute1 11.1% 1,695 72.1% 1,696 71.7% 292,448 91.2% 252,080 97.3%
Drupal\Core\Entity\Query\Sql\Query::prepare3 33.3% 267 11.4% 273 11.5% 9,824 3.1% 4,288 1.7%
db_select2 22.2% 187 8.0% 191 8.1% 6,968 2.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 11.1% 73 3.1% 74 3.1% 3,792 1.2% 2,720 1.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 11.1% 65 2.8% 66 2.8% 3,912 1.2% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 11.1% 64 2.7% 66 2.8% 3,800 1.2% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass9 50.0% 1,654 70.4% 1,668 70.5% 281,680 87.8% 251,088 96.9%
Drupal\Core\Database\Query\Select::__construct9 50.0% 583 24.8% 597 25.2% 30,072 9.4% 6,472 2.5%