Run Report
Run #52c2677cc22b0: 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% 549 0.0% 299 0.0% 13,296 0.0% 12,000 0.0%
Exclusive Metrics for Current Function41 7.5% 38 12.7% 3,136 23.6% 1,856 15.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 549 100.0% 299 100.0% 13,296 100.0% 12,000 100.0%
Child functions
PDO::__construct1 25.0% 369 67.2% 201 67.2% 8,264 62.2% 8,896 74.1%
PDO::exec2 50.0% 136 24.8% 57 19.1% 800 6.0% 632 5.3%
implode1 25.0% 3 0.5% 3 1.0% 1,096 8.2% 616 5.1%