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Run #517c1bb406b02: 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% 1,118 0.2% 522 0.2% 46,064 0.4% 47,952 0.4%
Exclusive Metrics for Current Function33 3.0% 30 5.7% 1,720 3.7% 3,120 6.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,118 100.0% 522 100.0% 46,064 100.0% 47,952 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 949 84.9% 427 81.8% 42,448 92.2% 42,648 88.9%
PDO::exec2 50.0% 135 12.1% 63 12.1% 808 1.8% 1,264 2.6%
implode1 25.0% 1 0.1% 2 0.4% 1,088 2.4% 920 1.9%