Run Report
Run #519fc9a1407b3: 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% 376 0.2% 0 0.0% 22,856 0.2% 17,784 0.1%
Exclusive Metrics for Current Function49 13.0% 0 N/A% 3,248 14.2% 2,520 14.2%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery4 66.7% 244 64.9% 0 N/A% 15,152 66.3% 15,560 87.5%
user_roles1 16.7% 70 18.6% 0 N/A% 3,816 16.7% 0 0.0%
menu_local_tasks1 16.7% 62 16.5% 0 N/A% 3,888 17.0% 2,224 12.5%
Child functions
Drupal\Core\Database\Connection::select6 50.0% 302 80.3% 0 N/A% 18,808 82.3% 14,272 80.3%
Drupal\Core\Database\Database::getConnection6 50.0% 25 6.6% 0 N/A% 800 3.5% 992 5.6%