Run Report
Run #51e3103d95a81: 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% 584 0.1% 276 0.1% 13,152 0.0% 12,440 0.0%
Exclusive Metrics for Current Function41 7.0% 38 13.8% 3,536 26.9% 1,952 15.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 584 100.0% 276 100.0% 13,152 100.0% 12,440 100.0%
Child functions
PDO::__construct1 25.0% 406 69.5% 180 65.2% 7,736 58.8% 9,184 73.8%
PDO::exec2 50.0% 134 22.9% 54 19.6% 800 6.1% 632 5.1%
implode1 25.0% 3 0.5% 4 1.4% 1,080 8.2% 672 5.4%