Run Report
Run #52353dd1139c1: 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% 628 0.1% 270 0.0% 16,488 0.0% 15,992 0.0%
Exclusive Metrics for Current Function50 8.0% 47 17.4% 3,512 21.3% 1,952 12.2%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 628 100.0% 270 100.0% 16,488 100.0% 15,992 100.0%
Child functions
PDO::__construct1 25.0% 380 60.5% 170 63.0% 11,096 67.3% 12,848 80.3%
PDO::exec2 50.0% 194 30.9% 48 17.8% 800 4.9% 632 4.0%
implode1 25.0% 4 0.6% 5 1.9% 1,080 6.6% 560 3.5%