Run Report
Run #544333b05173f: 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% 2,504 0.1% 2,156 0.1% 279,072 0.5% 275,872 0.5%
Exclusive Metrics for Current Function45 1.8% 38 1.8% 3,712 1.3% 3,008 1.1%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,504 100.0% 2,156 100.0% 279,072 100.0% 275,872 100.0%
Child functions
spl_autoload_call1 20.0% 1,345 53.7% 1,346 62.4% 206,384 74.0% 201,288 73.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 621 24.8% 275 12.8% 13,480 4.8% 12,760 4.6%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 491 19.6% 492 22.8% 53,840 19.3% 58,352 21.2%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.0% 2 0.1% 824 0.3% 464 0.2%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.0% 3 0.1% 832 0.3% 0 0.0%