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Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Driver\mysql\Connection::open [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::open1 11.1% 408 0.2% 13,080 0.0% 12,368 0.0%
Exclusive Metrics for Current Function32 7.8% 3,624 27.7% 2,208 17.9%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 408 100.0% 13,080 100.0% 12,368 100.0%
Child functions
PDO::__construct1 25.0% 243 59.6% 8,144 62.3% 9,304 75.2%
PDO::exec2 50.0% 132 32.4% 656 5.0% 432 3.5%
defined1 25.0% 1 0.2% 656 5.0% 424 3.4%