Run Report
Run #530ef14e56c65: 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% 703 0.1% 380 0.1% 13,280 0.0% 12,072 0.0%
Exclusive Metrics for Current Function49 7.0% 42 11.1% 3,136 23.6% 1,944 16.1%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 703 100.0% 380 100.0% 13,280 100.0% 12,072 100.0%
Child functions
PDO::__construct1 25.0% 434 61.7% 234 61.6% 8,264 62.2% 8,896 73.7%
PDO::exec2 50.0% 210 29.9% 91 23.9% 800 6.0% 632 5.2%
implode1 25.0% 10 1.4% 13 3.4% 1,080 8.1% 600 5.0%