Run Report
Run #519ffa45eeaa4: 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_select8 24.2% 866 0.5% 0 0.0% 205,904 1.7% 195,760 1.6%
Exclusive Metrics for Current Function59 6.8% 0 N/A% 4,112 2.0% 3,256 1.7%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery4 50.0% 636 73.4% 0 N/A% 191,392 93.0% 187,872 96.0%
comment_get_thread2 25.0% 104 12.0% 0 N/A% 6,832 3.3% 5,520 2.8%
menu_local_tasks1 12.5% 63 7.3% 0 N/A% 3,888 1.9% 2,368 1.2%
user_roles1 12.5% 63 7.3% 0 N/A% 3,792 1.8% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select8 50.0% 783 90.4% 0 N/A% 200,992 97.6% 191,464 97.8%
Drupal\Core\Database\Database::getConnection8 50.0% 24 2.8% 0 N/A% 800 0.4% 1,040 0.5%