Run Report
Run #51a14d7a98950: 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% 463 0.0% 0 0.0% 4,828 0.0% 4,432 0.0%
Exclusive Metrics for Current Function63 13.6% 0 N/A% 2,524 52.3% 2,484 56.0%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 463 100.0% 0 N/A% 4,828 100.0% 4,432 100.0%
Child functions
PDO::__construct1 25.0% 253 54.6% 0 N/A% 796 16.5% 680 15.3%
PDO::exec2 50.0% 142 30.7% 0 N/A% 612 12.7% 612 13.8%
implode1 25.0% 5 1.1% 0 N/A% 896 18.6% 656 14.8%