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Run #518fbcc2155d3: 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% 470 0.2% 46,096 0.4% 48,480 0.4%
Exclusive Metrics for Current Function34 3.2% 30 6.4% 1,712 3.7% 3,088 6.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,052 100.0% 470 100.0% 46,096 100.0% 48,480 100.0%
Child functions
Drupal\Core\Database\Connection::__construct1 25.0% 876 83.3% 383 81.5% 42,488 92.2% 43,208 89.1%
PDO::exec2 50.0% 140 13.3% 54 11.5% 808 1.8% 1,264 2.6%
implode1 25.0% 2 0.2% 3 0.6% 1,088 2.4% 920 1.9%