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Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Driver\mysql\Connection::__construct [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\Driver\mysql\Connection::__construct1 7.1% 1,063 0.6% 518 0.3% 46,064 0.4% 47,928 0.4%
Exclusive Metrics for Current Function33 3.1% 30 5.8% 1,720 3.7% 3,096 6.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,063 100.0% 518 100.0% 46,064 100.0% 47,928 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 891 83.8% 420 81.1% 42,448 92.2% 42,648 89.0%
PDO::exec2 50.0% 138 13.0% 65 12.5% 808 1.8% 1,264 2.6%
implode1 25.0% 1 0.1% 3 0.6% 1,088 2.4% 920 1.9%