Run Report
Run #519e633ddef65: 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::select12 26.7% 947 0.2% 960 0.2% 214,536 1.3% 141,504 0.8%
Exclusive Metrics for Current Function86 9.1% 76 7.9% 7,976 3.7% 6,112 4.3%
Parent functions
Drupal\user\UserData::get1 8.3% 423 44.7% 424 44.2% 179,584 83.7% 123,968 87.6%
db_select5 41.7% 249 26.3% 254 26.5% 15,800 7.4% 6,432 4.5%
Drupal\views\Plugin\views\query\Sql::query4 33.3% 184 19.4% 188 19.6% 12,440 5.8% 7,008 5.0%
Drupal\Core\Database\Query\Select::countQuery2 16.7% 91 9.6% 94 9.8% 6,712 3.1% 4,096 2.9%
Child functions
Drupal\Core\Database\Query\Select::__construct12 50.0% 534 56.4% 546 56.9% 62,520 29.1% 46,440 32.8%
Drupal\Core\Database\Connection::getDriverClass12 50.0% 327 34.5% 338 35.2% 144,040 67.1% 88,952 62.9%