Run Report
Run #52e97b490de91: 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 6.2% 2,251 0.4% 2,003 0.3% 291,328 0.7% 277,824 0.7%
Exclusive Metrics for Current Function40 1.8% 29 1.4% 4,104 1.4% 1,640 0.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,251 100.0% 2,003 100.0% 291,328 100.0% 277,824 100.0%
Child functions
spl_autoload_call1 16.7% 1,187 52.7% 1,188 59.3% 214,264 73.5% 204,184 73.5%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 547 24.3% 300 15.0% 13,320 4.6% 11,976 4.3%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 444 19.7% 446 22.3% 54,272 18.6% 60,024 21.6%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 28 1.2% 30 1.5% 3,712 1.3% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 3 0.1% 6 0.3% 832 0.3% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 2 0.1% 4 0.2% 824 0.3% 0 0.0%