Run Report
Run #53d436500e2ac: 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% 3,147 0.4% 2,859 0.4% 278,528 0.5% 279,112 0.5%
Exclusive Metrics for Current Function48 1.5% 40 1.4% 3,688 1.3% 3,080 1.1%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 3,147 100.0% 2,859 100.0% 278,528 100.0% 279,112 100.0%
Child functions
spl_autoload_call1 20.0% 1,992 63.3% 1,994 69.7% 205,872 73.9% 204,056 73.1%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 608 19.3% 323 11.3% 13,496 4.8% 12,480 4.5%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 496 15.8% 496 17.3% 53,816 19.3% 58,760 21.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 2 0.1% 4 0.1% 832 0.3% 0 0.0%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.0% 2 0.1% 824 0.3% 736 0.3%