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Run #519fbb3f5c2a0: 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_select7 23.3% 410 0.2% 416 0.2% 25,888 0.2% 13,736 0.1%
Exclusive Metrics for Current Function52 12.7% 45 10.8% 3,296 12.7% 1,920 14.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery5 71.4% 294 71.7% 297 71.4% 18,184 70.2% 13,736 100.0%
user_roles1 14.3% 61 14.9% 63 15.1% 3,816 14.7% 0 0.0%
menu_local_tasks1 14.3% 55 13.4% 56 13.5% 3,888 15.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select7 50.0% 335 81.7% 341 82.0% 21,792 84.2% 10,872 79.1%
Drupal\Core\Database\Database::getConnection7 50.0% 23 5.6% 30 7.2% 800 3.1% 944 6.9%