Run Report
Run #53180b3960796: 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::select32 30.5% 4,513 0.6% 4,556 0.6% 537,872 1.2% 543,608 1.2%
Exclusive Metrics for Current Function323 7.2% 298 6.5% 81,544 15.2% 140,512 25.8%
Parent functions
Drupal\views\Plugin\views\query\Sql::query6 18.8% 3,191 70.7% 3,198 70.2% 455,088 84.6% 505,312 93.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery11 34.4% 553 12.3% 568 12.5% 33,352 6.2% 15,592 2.9%
Drupal\Core\Entity\Query\Sql\Query::prepare5 15.6% 282 6.2% 290 6.4% 15,824 2.9% 12,952 2.4%
db_select3 9.4% 173 3.8% 176 3.9% 9,912 1.8% 2,520 0.5%
Drupal\Core\Database\Query\Select::countQuery3 9.4% 148 3.3% 151 3.3% 9,952 1.9% 3,544 0.7%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData3 9.4% 125 2.8% 130 2.9% 9,952 1.9% 792 0.1%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 3.1% 41 0.9% 43 0.9% 3,792 0.7% 2,896 0.5%
Child functions
Drupal\Core\Database\Connection::getDriverClass32 50.0% 2,342 51.9% 2,377 52.2% 301,496 56.1% 300,240 55.2%
Drupal\Core\Database\Query\Select::__construct32 50.0% 1,848 40.9% 1,881 41.3% 154,832 28.8% 102,856 18.9%