Run Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Database::openConnection [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::openConnection1 6.7% 2,329 0.4% 1,945 0.3% 257,680 0.6% 255,616 0.6%
Exclusive Metrics for Current Function35 1.5% 27 1.4% 3,712 1.4% 3,032 1.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,329 100.0% 1,945 100.0% 257,680 100.0% 255,616 100.0%
Child functions
spl_autoload_call1 20.0% 1,180 50.7% 1,182 60.8% 187,736 72.9% 185,048 72.4%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 638 27.4% 254 13.1% 13,296 5.2% 11,960 4.7%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 474 20.4% 476 24.5% 51,280 19.9% 55,264 21.6%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.0% 2 0.1% 824 0.3% 312 0.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.0% 4 0.2% 832 0.3% 0 0.0%