Run Report
Run #519fd43bc8abb: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for db_select [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
db_select6 22.2% 360 0.2% 4,000 2.4% 22,848 0.2% 17,848 0.1%
Exclusive Metrics for Current Function47 13.1% 4,000 100.0% 3,248 14.2% 2,584 14.5%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery4 66.7% 238 66.1% 0 0.0% 15,152 66.3% 15,624 87.5%
menu_local_tasks1 16.7% 62 17.2% 4,000 100.0% 3,888 17.0% 2,224 12.5%
user_roles1 16.7% 60 16.7% 0 0.0% 3,808 16.7% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select6 50.0% 288 80.0% 0 0.0% 18,800 82.3% 14,272 80.0%
Drupal\Core\Database\Database::getConnection6 50.0% 25 6.9% 0 0.0% 800 3.5% 992 5.6%