Run Report
Run #519e636f9416a: 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::getConnection15 60.0% 952 0.2% 593 0.1% 157,400 1.0% 94,656 0.6%
Exclusive Metrics for Current Function55 5.8% 73 12.3% 4,968 3.2% 3,680 3.9%
Parent functions
call_user_func1 6.7% 907 95.3% 529 89.2% 154,176 98.0% 92,368 97.6%
db_select5 33.3% 16 1.7% 24 4.0% 800 0.5% 808 0.9%
db_query4 26.7% 14 1.5% 19 3.2% 792 0.5% 648 0.7%
Drupal\views\Plugin\views\query\Sql::query4 26.7% 12 1.3% 16 2.7% 832 0.5% 832 0.9%
db_query_range1 6.7% 3 0.3% 5 0.8% 800 0.5% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 897 94.2% 520 87.7% 152,432 96.8% 90,976 96.1%