Run Report
Run #519ead70538d1: 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% 2,058 0.2% 1,356 0.2% 104,924 1.1% 100,892 1.0%
Exclusive Metrics for Current Function97 4.7% 113 8.3% 2,688 2.6% 1,952 1.9%
Parent functions
call_user_func1 7.7% 1,978 96.1% 1,260 92.9% 103,104 98.3% 99,660 98.8%
db_select4 30.8% 30 1.5% 36 2.7% 444 0.4% 360 0.4%
Drupal\views\Plugin\views\query\Sql::query4 30.8% 24 1.2% 30 2.2% 480 0.5% 440 0.4%
db_query3 23.1% 20 1.0% 23 1.7% 444 0.4% 432 0.4%
db_query_range1 7.7% 6 0.3% 7 0.5% 452 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,961 95.3% 1,243 91.7% 102,236 97.4% 98,940 98.1%