Run Report
Run #51e221c38f48f: 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% 882 0.4% 297 0.1% 12,968 0.1% 12,256 0.1%
Exclusive Metrics for Current Function42 4.8% 37 12.5% 3,352 25.8% 1,896 15.5%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 882 100.0% 297 100.0% 12,968 100.0% 12,256 100.0%
Child functions
PDO::__construct1 25.0% 695 78.8% 194 65.3% 7,736 59.7% 8,984 73.3%
PDO::exec2 50.0% 142 16.1% 61 20.5% 800 6.2% 632 5.2%
implode1 25.0% 3 0.3% 5 1.7% 1,080 8.3% 744 6.1%