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Run #52c2691acb42f: 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% 715 0.1% 372 0.0% 13,296 0.0% 12,000 0.0%
Exclusive Metrics for Current Function52 7.3% 45 12.1% 3,136 23.6% 1,856 15.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 715 100.0% 372 100.0% 13,296 100.0% 12,000 100.0%
Child functions
PDO::__construct1 25.0% 443 62.0% 224 60.2% 8,264 62.2% 8,896 74.1%
PDO::exec2 50.0% 216 30.2% 96 25.8% 800 6.0% 632 5.3%
implode1 25.0% 4 0.6% 7 1.9% 1,096 8.2% 616 5.1%