Run Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 926 0.2% 324 0.1% 13,128 0.0% 12,416 0.0%
Exclusive Metrics for Current Function47 5.1% 42 13.0% 3,512 26.8% 1,952 15.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 926 100.0% 324 100.0% 13,128 100.0% 12,416 100.0%
Child functions
PDO::__construct1 25.0% 729 78.7% 212 65.4% 7,736 58.9% 9,184 74.0%
PDO::exec2 50.0% 145 15.7% 64 19.8% 800 6.1% 632 5.1%
implode1 25.0% 5 0.5% 6 1.9% 1,080 8.2% 648 5.2%