Run Report
Run #51e30f7568a45: 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::select8 24.2% 3,709 0.7% 3,725 0.8% 429,656 1.3% 410,168 1.2%
Exclusive Metrics for Current Function89 2.4% 82 2.2% 8,584 2.0% 5,448 1.3%
Parent functions
Drupal\user\UserData::get1 12.5% 3,281 88.5% 3,283 88.1% 403,896 94.0% 396,528 96.7%
Drupal\Core\Database\Query\Merge::execute3 37.5% 173 4.7% 179 4.8% 9,976 2.3% 2,288 0.6%
Drupal\Core\Entity\Query\Sql\Query::prepare1 12.5% 71 1.9% 73 2.0% 3,896 0.9% 4,000 1.0%
db_select1 12.5% 69 1.9% 70 1.9% 4,032 0.9% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery1 12.5% 61 1.6% 63 1.7% 3,880 0.9% 3,664 0.9%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 54 1.5% 57 1.5% 3,976 0.9% 3,688 0.9%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 2,683 72.3% 2,691 72.2% 326,320 75.9% 319,896 78.0%
Drupal\Core\Database\Query\Select::__construct8 50.0% 937 25.3% 952 25.6% 94,752 22.1% 84,824 20.7%