Run Report
Run #518e9f0163c3d: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Database::getConnection [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\Database::getConnection20 66.7% 1,375 0.8% 793 0.5% 179,040 1.7% 177,880 1.7%
Exclusive Metrics for Current Function91 6.6% 110 13.9% 4,936 2.8% 3,744 2.1%
Parent functions
call_user_func1 5.0% 1,295 94.2% 693 87.4% 175,848 98.2% 175,440 98.6%
db_select9 45.0% 42 3.1% 55 6.9% 800 0.4% 992 0.6%
db_query5 25.0% 21 1.5% 25 3.2% 792 0.4% 648 0.4%
dblog_watchdog4 20.0% 14 1.0% 16 2.0% 800 0.4% 800 0.4%
db_query_range1 5.0% 3 0.2% 4 0.5% 800 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,284 93.4% 683 86.1% 174,104 97.2% 174,136 97.9%