Run Report
Run #518e969dc361d: XHProf Run (Namespace=drupal-perf-cottser)
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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::select16 28.1% 1,285 0.7% 1,304 0.8% 226,360 2.1% 198,920 1.8%
Exclusive Metrics for Current Function130 10.1% 107 8.2% 8,216 3.6% 5,480 2.8%
Parent functions
db_select10 62.5% 991 77.1% 1,002 76.8% 207,144 91.5% 190,072 95.6%
Drupal\field_sql_storage\Entity\Query::prepare5 31.2% 245 19.1% 249 19.1% 15,512 6.9% 5,384 2.7%
Drupal\user\UserData::get1 6.2% 49 3.8% 53 4.1% 3,704 1.6% 3,464 1.7%
Child functions
Drupal\Core\Database\Query\Select::__construct16 50.0% 746 58.1% 762 58.4% 73,624 32.5% 49,576 24.9%
Drupal\Core\Database\Connection::getDriverClass16 50.0% 409 31.8% 435 33.4% 144,520 63.8% 143,864 72.3%