Run Report
Run #53513c776fc13: 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::select59 31.7% 3,924 0.6% 3,977 0.7% 593,872 1.4% 431,104 1.0%
Exclusive Metrics for Current Function351 8.9% 308 7.7% 21,264 3.6% 6,088 1.4%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery53 89.8% 3,680 93.8% 3,723 93.6% 571,992 96.3% 417,624 96.9%
Drupal\Core\Entity\Query\Sql\Query::prepare2 3.4% 88 2.2% 92 2.3% 6,968 1.2% 3,760 0.9%
db_select2 3.4% 74 1.9% 74 1.9% 7,064 1.2% 5,840 1.4%
Drupal\comment\CommentStatistics::read1 1.7% 45 1.1% 47 1.2% 3,864 0.7% 3,272 0.8%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData1 1.7% 37 0.9% 41 1.0% 3,984 0.7% 608 0.1%
Child functions
Drupal\Core\Database\Query\Select::__construct59 50.0% 2,003 51.0% 2,045 51.4% 238,056 40.1% 88,416 20.5%
Drupal\Core\Database\Connection::getDriverClass59 50.0% 1,570 40.0% 1,624 40.8% 334,552 56.3% 336,600 78.1%