Run Report
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 702 0.2% 274 0.1% 12,984 0.0% 0 0.0%
Exclusive Metrics for Current Function45 6.4% 39 14.2% 3,368 25.9% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 702 100.0% 274 100.0% 12,984 100.0% 0 N/A%
Child functions
PDO::__construct1 25.0% 498 70.9% 172 62.8% 7,736 59.6% 0 N/A%
PDO::exec2 50.0% 157 22.4% 59 21.5% 800 6.2% 0 N/A%
implode1 25.0% 2 0.3% 4 1.5% 1,080 8.3% 0 N/A%