Run Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Driver\mysql\Connection::__construct [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::__construct1 7.1% 1,121 0.5% 584 0.3% 46,056 0.3% 48,120 0.3%
Exclusive Metrics for Current Function38 3.4% 33 5.7% 1,712 3.7% 2,672 5.6%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,121 100.0% 584 100.0% 46,056 100.0% 48,120 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 888 79.2% 466 79.8% 42,448 92.2% 43,264 89.9%
PDO::exec2 50.0% 192 17.1% 81 13.9% 808 1.8% 1,264 2.6%
implode1 25.0% 3 0.3% 4 0.7% 1,088 2.4% 920 1.9%