Run Report
Run #51b89ec98250c: 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% 721 0.1% 275 0.0% 12,960 0.1% 12,176 0.1%
Exclusive Metrics for Current Function47 6.5% 41 14.9% 3,344 25.8% 1,904 15.6%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 721 100.0% 275 100.0% 12,960 100.0% 12,176 100.0%
Child functions
PDO::__construct1 25.0% 514 71.3% 163 59.3% 7,736 59.7% 8,888 73.0%
PDO::exec2 50.0% 155 21.5% 63 22.9% 800 6.2% 632 5.2%
implode1 25.0% 5 0.7% 8 2.9% 1,080 8.3% 752 6.2%