Run Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Driver\mysql\Connection::open [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::open1 7.1% 842 0.1% 290 0.0% 12,800 0.1% 11,952 0.1%
Exclusive Metrics for Current Function37 4.4% 30 10.3% 3,160 24.7% 1,608 13.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 842 100.0% 290 100.0% 12,800 100.0% 11,952 100.0%
Child functions
PDO::__construct1 25.0% 668 79.3% 202 69.7% 7,736 60.4% 8,888 74.4%
PDO::exec2 50.0% 135 16.0% 54 18.6% 824 6.4% 632 5.3%
implode1 25.0% 2 0.2% 4 1.4% 1,080 8.4% 824 6.9%