Run Report
Run #51c681e794599: 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% 314 0.0% 12,976 0.1% 11,344 0.1%
Exclusive Metrics for Current Function44 5.0% 40 12.7% 3,360 25.9% 656 5.8%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 872 100.0% 314 100.0% 12,976 100.0% 11,344 100.0%
Child functions
PDO::__construct1 25.0% 679 77.9% 207 65.9% 7,736 59.6% 9,304 82.0%
PDO::exec2 50.0% 144 16.5% 61 19.4% 800 6.2% 632 5.6%
implode1 25.0% 5 0.6% 6 1.9% 1,080 8.3% 752 6.6%