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Run #518b14dd8356b: 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% 1,000 0.1% 464 0.1% 46,096 0.3% 48,536 0.3%
Exclusive Metrics for Current Function33 3.3% 28 6.0% 1,712 3.7% 3,088 6.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,000 100.0% 464 100.0% 46,096 100.0% 48,536 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 822 82.2% 377 81.2% 42,488 92.2% 43,264 89.1%
PDO::exec2 50.0% 144 14.4% 56 12.1% 808 1.8% 1,264 2.6%
implode1 25.0% 1 0.1% 3 0.6% 1,088 2.4% 920 1.9%