Run Report
Run #517c7dc1dc4c3: 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% 1,052 0.5% 545 0.3% 46,056 0.3% 48,440 0.4%
Exclusive Metrics for Current Function31 2.9% 32 5.9% 1,712 3.7% 3,088 6.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,052 100.0% 545 100.0% 46,056 100.0% 48,440 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 872 82.9% 453 83.1% 42,448 92.2% 43,168 89.1%
PDO::exec2 50.0% 147 14.0% 58 10.6% 808 1.8% 1,264 2.6%
implode1 25.0% 2 0.2% 2 0.4% 1,088 2.4% 920 1.9%