Run Report
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 524 0.2% 0 0.0% 3,348 0.0% 2,960 0.0%
Exclusive Metrics for Current Function72 13.7% 0 N/A% 1,596 47.7% 1,412 47.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 524 100.0% 0 N/A% 3,348 100.0% 2,960 100.0%
Child functions
PDO::__construct1 25.0% 275 52.5% 0 N/A% 576 17.2% 460 15.5%
PDO::exec2 50.0% 169 32.3% 0 N/A% 452 13.5% 452 15.3%
implode1 25.0% 8 1.5% 0 N/A% 724 21.6% 636 21.5%