Run Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getConnection13 56.5% 1,415 0.2% 774 0.1% 159,680 0.9% 153,304 0.8%
Exclusive Metrics for Current Function53 3.7% 71 9.2% 6,568 4.1% 3,032 2.0%
Parent functions
call_user_func1 7.7% 1,371 96.9% 713 92.1% 154,856 97.0% 151,664 98.9%
db_query5 38.5% 16 1.1% 19 2.5% 792 0.5% 696 0.5%
db_select2 15.4% 7 0.5% 12 1.6% 800 0.5% 48 0.0%
db_delete1 7.7% 6 0.4% 7 0.9% 800 0.5% 152 0.1%
Drupal\views\Plugin\views\query\Sql::query2 15.4% 6 0.4% 11 1.4% 832 0.5% 744 0.5%
db_query_range1 7.7% 5 0.4% 7 0.9% 800 0.5% 0 0.0%
db_insert1 7.7% 4 0.3% 5 0.6% 800 0.5% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,362 96.3% 703 90.8% 153,112 95.9% 150,272 98.0%