Run Report
Run #530ef14e56c65: 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% 2,877 0.4% 2,556 0.3% 257,600 0.7% 252,576 0.7%
Exclusive Metrics for Current Function42 1.5% 38 1.5% 3,712 1.4% 3,032 1.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,877 100.0% 2,556 100.0% 257,600 100.0% 252,576 100.0%
Child functions
spl_autoload_call1 20.0% 1,187 41.3% 1,187 46.4% 187,688 72.9% 182,200 72.1%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 940 32.7% 942 36.9% 51,264 19.9% 54,896 21.7%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 703 24.4% 380 14.9% 13,280 5.2% 12,072 4.8%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.1% 5 0.2% 832 0.3% 0 0.0%
Drupal\Core\Database\Connection::setKey1 20.0% 2 0.1% 4 0.2% 824 0.3% 376 0.1%