Run Report
Run #52e6fcee66138: 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% 2,173 0.4% 1,926 0.4% 261,968 0.8% 249,584 0.8%
Exclusive Metrics for Current Function36 1.7% 27 1.4% 4,080 1.6% 3,072 1.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,173 100.0% 1,926 100.0% 261,968 100.0% 249,584 100.0%
Child functions
spl_autoload_call1 16.7% 1,157 53.2% 1,159 60.2% 187,864 71.7% 178,880 71.7%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 540 24.9% 293 15.2% 13,280 5.1% 11,808 4.7%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 417 19.2% 419 21.8% 51,376 19.6% 55,088 22.1%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 21 1.0% 22 1.1% 3,712 1.4% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 2 0.1% 824 0.3% 736 0.3%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.0% 4 0.2% 832 0.3% 0 0.0%