Run Report
Run #519c1639640b3: 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% 2,423 0.4% 2,147 0.4% 463,656 0.9% 440,472 0.8%
Exclusive Metrics for Current Function92 3.8% 110 5.1% 4,792 1.0% 1,384 0.3%
Parent functions
call_user_func1 6.7% 2,342 96.7% 2,048 95.4% 460,440 99.3% 439,088 99.7%
db_select5 33.3% 33 1.4% 40 1.9% 792 0.2% 0 0.0%
db_query4 26.7% 23 0.9% 28 1.3% 792 0.2% 600 0.1%
Drupal\views\Plugin\views\query\Sql::query4 26.7% 20 0.8% 26 1.2% 832 0.2% 784 0.2%
db_query_range1 6.7% 5 0.2% 5 0.2% 800 0.2% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 2,331 96.2% 2,037 94.9% 458,864 99.0% 439,088 99.7%