Run Report
Run #52ed72fd446c1: 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% 774 0.0% 415 0.0% 13,320 0.0% 11,976 0.0%
Exclusive Metrics for Current Function58 7.5% 51 12.3% 3,176 23.8% 1,848 15.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 774 100.0% 415 100.0% 13,320 100.0% 11,976 100.0%
Child functions
PDO::__construct1 25.0% 471 60.9% 241 58.1% 8,264 62.0% 8,896 74.3%
PDO::exec2 50.0% 238 30.7% 114 27.5% 800 6.0% 632 5.3%
implode1 25.0% 7 0.9% 9 2.2% 1,080 8.1% 600 5.0%