Run Report
Run #517c1836bbd84: 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::getConnection9 47.4% 1,353 0.7% 821 0.5% 178,168 1.6% 176,632 1.6%
Exclusive Metrics for Current Function44 3.3% 57 6.9% 4,136 2.3% 2,896 1.6%
Parent functions
call_user_func1 11.1% 1,320 97.6% 775 94.4% 175,776 98.7% 175,040 99.1%
db_query4 44.4% 17 1.3% 22 2.7% 792 0.4% 744 0.4%
db_select3 33.3% 13 1.0% 19 2.3% 800 0.4% 848 0.5%
db_query_range1 11.1% 3 0.2% 5 0.6% 800 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,309 96.7% 764 93.1% 174,032 97.7% 173,736 98.4%