Run Report
Run #5251f691abb85: 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% 872 0.1% 306 0.0% 12,968 0.1% 12,632 0.1%
Exclusive Metrics for Current Function43 4.9% 37 12.1% 3,352 25.8% 1,856 14.7%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 872 100.0% 306 100.0% 12,968 100.0% 12,632 100.0%
Child functions
PDO::__construct1 25.0% 687 78.8% 213 69.6% 7,736 59.7% 9,400 74.4%
PDO::exec2 50.0% 139 15.9% 52 17.0% 800 6.2% 632 5.0%
implode1 25.0% 3 0.3% 4 1.3% 1,080 8.3% 744 5.9%