Run Report
Run #530ed1c5bdc6a: 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% 2,252 0.5% 1,973 0.5% 257,600 0.8% 252,576 0.8%
Exclusive Metrics for Current Function34 1.5% 30 1.5% 3,712 1.4% 3,032 1.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,252 100.0% 1,973 100.0% 257,600 100.0% 252,576 100.0%
Child functions
spl_autoload_call1 20.0% 1,205 53.5% 1,206 61.1% 187,688 72.9% 182,200 72.1%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 544 24.2% 266 13.5% 13,280 5.2% 12,072 4.8%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 467 20.7% 468 23.7% 51,264 19.9% 54,896 21.7%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.0% 1 0.1% 824 0.3% 376 0.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.0% 2 0.1% 832 0.3% 0 0.0%