Run Report
Run #52e96dacba2bc: 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% 559 0.1% 299 0.0% 13,320 0.0% 11,976 0.0%
Exclusive Metrics for Current Function53 9.5% 46 15.4% 3,176 23.8% 1,848 15.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 559 100.0% 299 100.0% 13,320 100.0% 11,976 100.0%
Child functions
PDO::__construct1 25.0% 339 60.6% 162 54.2% 8,264 62.0% 8,896 74.3%
PDO::exec2 50.0% 160 28.6% 81 27.1% 800 6.0% 632 5.3%
implode1 25.0% 7 1.3% 10 3.3% 1,080 8.1% 600 5.0%