Run Report
Run #523bd1075886b: 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% 915 0.3% 307 0.1% 12,968 0.1% 12,632 0.1%
Exclusive Metrics for Current Function46 5.0% 39 12.7% 3,344 25.8% 1,856 14.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 915 100.0% 307 100.0% 12,968 100.0% 12,632 100.0%
Child functions
PDO::__construct1 25.0% 720 78.7% 197 64.2% 7,744 59.7% 9,408 74.5%
PDO::exec2 50.0% 145 15.8% 65 21.2% 800 6.2% 632 5.0%
implode1 25.0% 4 0.4% 6 2.0% 1,080 8.3% 736 5.8%