Run Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\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\Connection::__construct1 7.7% 791 0.4% 441 0.2% 42,448 0.3% 43,168 0.3%
Exclusive Metrics for Current Function23 2.9% 20 4.5% 2,080 4.9% 1,776 4.1%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::__construct1 100.0% 791 100.0% 441 100.0% 42,448 100.0% 43,168 100.0%
Child functions
PDO::__construct1 33.3% 548 69.3% 199 45.1% 7,872 18.5% 9,648 22.3%
PDO::setAttribute1 33.3% 208 26.3% 209 47.4% 29,136 68.6% 28,824 66.8%
Drupal\Core\Database\Connection::setPrefix1 33.3% 12 1.5% 13 2.9% 3,360 7.9% 2,920 6.8%