Run Report
Run #519ec94fa4daa: 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% 983 0.1% 296 0.0% 12,776 0.1% 12,056 0.1%
Exclusive Metrics for Current Function38 3.9% 33 11.1% 3,160 24.7% 1,608 13.3%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 983 100.0% 296 100.0% 12,776 100.0% 12,056 100.0%
Child functions
PDO::__construct1 25.0% 801 81.5% 207 69.9% 7,736 60.6% 8,944 74.2%
PDO::exec2 50.0% 141 14.3% 52 17.6% 800 6.3% 632 5.2%
implode1 25.0% 3 0.3% 4 1.4% 1,080 8.5% 872 7.2%