Run Report
Run #52ed7448d018c: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::open1 7.1% 664 0.0% 362 0.0% 13,320 0.0% 11,976 0.0%
Exclusive Metrics for Current Function59 8.9% 51 14.1% 3,176 23.8% 1,848 15.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 664 100.0% 362 100.0% 13,320 100.0% 11,976 100.0%
Child functions
PDO::__construct1 25.0% 335 50.5% 170 47.0% 8,264 62.0% 8,896 74.3%
PDO::exec2 50.0% 263 39.6% 131 36.2% 800 6.0% 632 5.3%
implode1 25.0% 7 1.1% 10 2.8% 1,080 8.1% 600 5.0%