Run Report
Run #5578e832a56c5: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::open1 8.3% 527 8.6% 12,944 0.7% 12,216 0.6%
Exclusive Metrics for Current Function34 6.5% 3,408 26.3% 2,152 17.6%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 527 100.0% 12,944 100.0% 12,216 100.0%
Child functions
PDO::__construct1 25.0% 315 59.8% 8,224 63.5% 9,320 76.3%
PDO::exec2 50.0% 177 33.6% 656 5.1% 352 2.9%
defined1 25.0% 1 0.2% 656 5.1% 392 3.2%