Run Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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% 678 0.1% 272 0.0% 6,296 0.0% 0 0.0%
Exclusive Metrics for Current Function80 11.8% 70 25.7% 3,424 54.4% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 678 100.0% 272 100.0% 6,296 100.0% 0 N/A%
Child functions
PDO::__construct1 25.0% 453 66.8% 146 53.7% 992 15.8% 0 N/A%
PDO::exec2 50.0% 141 20.8% 49 18.0% 800 12.7% 0 N/A%
implode1 25.0% 4 0.6% 7 2.6% 1,080 17.2% 0 N/A%