Run Report
Run #51afea2244278: 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% 871 0.2% 276 0.1% 12,800 0.1% 11,848 0.1%
Exclusive Metrics for Current Function38 4.4% 31 11.2% 3,184 24.9% 1,384 11.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 871 100.0% 276 100.0% 12,800 100.0% 11,848 100.0%
Child functions
PDO::__construct1 25.0% 691 79.3% 181 65.6% 7,736 60.4% 9,008 76.0%
PDO::exec2 50.0% 140 16.1% 60 21.7% 800 6.2% 632 5.3%
implode1 25.0% 2 0.2% 4 1.4% 1,080 8.4% 824 7.0%