Run Report
Run #51b032b631491: 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::select12 26.7% 1,791 0.2% 1,806 0.2% 215,496 0.7% 176,168 0.6%
Exclusive Metrics for Current Function108 6.0% 101 5.6% 8,824 4.1% 3,912 2.2%
Parent functions
Drupal\user\UserData::get1 8.3% 1,181 65.9% 1,181 65.4% 179,768 83.4% 168,856 95.8%
Drupal\Core\Entity\DatabaseStorageController::buildQuery4 33.3% 200 11.2% 207 11.5% 12,456 5.8% 2,912 1.7%
db_select3 25.0% 180 10.1% 183 10.1% 9,896 4.6% 456 0.3%
Drupal\field_sql_storage\Entity\Query::prepare3 25.0% 175 9.8% 179 9.9% 9,640 4.5% 3,944 2.2%
Drupal\Core\Database\Query\Merge::execute1 8.3% 55 3.1% 56 3.1% 3,736 1.7% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass12 50.0% 1,002 55.9% 1,014 56.1% 144,208 66.9% 134,592 76.4%
Drupal\Core\Database\Query\Select::__construct12 50.0% 681 38.0% 691 38.3% 62,464 29.0% 37,664 21.4%