Run Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
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::select19 28.8% 3,585 0.5% 3,609 0.5% 185,464 1.9% 152,076 1.5%
Exclusive Metrics for Current Function332 9.3% 306 8.5% 27,968 15.1% 12,988 8.5%
Parent functions
Drupal\user\UserData::get1 5.3% 1,787 49.8% 1,788 49.5% 119,984 64.7% 118,756 78.1%
db_select15 78.9% 1,504 42.0% 1,520 42.1% 53,956 29.1% 25,276 16.6%
Drupal\views\Plugin\views\query\Sql::query2 10.5% 187 5.2% 191 5.3% 7,488 4.0% 4,820 3.2%
Drupal\Core\Database\Query\Select::countQuery1 5.3% 107 3.0% 110 3.0% 4,036 2.2% 3,224 2.1%
Child functions
Drupal\Core\Database\Query\Select::__construct19 50.0% 1,729 48.2% 1,749 48.5% 60,108 32.4% 42,656 28.0%
Drupal\Core\Database\Connection::getDriverClass19 50.0% 1,524 42.5% 1,554 43.1% 97,388 52.5% 96,432 63.4%