Run Report
Run #519c0e87b9da9: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::select11 26.2% 879 0.4% 891 0.4% 211,552 1.4% 142,456 0.9%
Exclusive Metrics for Current Function83 9.4% 79 8.9% 7,712 3.6% 6,264 4.4%
Parent functions
Drupal\user\UserData::get1 9.1% 418 47.6% 419 47.0% 179,584 84.9% 123,968 87.0%
db_select4 36.4% 187 21.3% 191 21.4% 12,816 6.1% 7,320 5.1%
Drupal\views\Plugin\views\query\Sql::query4 36.4% 186 21.2% 191 21.4% 12,440 5.9% 7,072 5.0%
Drupal\Core\Database\Query\Select::countQuery2 18.2% 88 10.0% 90 10.1% 6,712 3.2% 4,096 2.9%
Child functions
Drupal\Core\Database\Query\Select::__construct11 50.0% 475 54.0% 485 54.4% 59,800 28.3% 47,240 33.2%
Drupal\Core\Database\Connection::getDriverClass11 50.0% 321 36.5% 327 36.7% 144,040 68.1% 88,952 62.4%