Run Report
Run #519d44a498311: 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::getConnection22 68.8% 1,437 0.3% 796 0.1% 157,416 0.9% 95,016 0.5%
Exclusive Metrics for Current Function75 5.2% 99 12.4% 4,968 3.2% 4,024 4.2%
Parent functions
call_user_func1 4.5% 1,372 95.5% 707 88.8% 154,192 98.0% 92,384 97.2%
db_select12 54.5% 38 2.6% 50 6.3% 800 0.5% 1,184 1.2%
db_query6 27.3% 18 1.3% 24 3.0% 792 0.5% 696 0.7%
Drupal\views\Plugin\views\query\Sql::query2 9.1% 6 0.4% 10 1.3% 832 0.5% 752 0.8%
db_query_range1 4.5% 3 0.2% 5 0.6% 800 0.5% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,362 94.8% 697 87.6% 152,448 96.8% 90,992 95.8%