Run Report
Run #523f27f8820ba: 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% 843 0.1% 297 0.0% 13,128 0.0% 12,432 0.0%
Exclusive Metrics for Current Function46 5.5% 41 13.8% 3,512 26.8% 2,000 16.1%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 843 100.0% 297 100.0% 13,128 100.0% 12,432 100.0%
Child functions
PDO::__construct1 25.0% 607 72.0% 179 60.3% 7,736 58.9% 9,128 73.4%
PDO::exec2 50.0% 187 22.2% 72 24.2% 800 6.1% 632 5.1%
implode1 25.0% 3 0.4% 5 1.7% 1,080 8.2% 672 5.4%