Run Report
Run #52e97c22a1cdf: 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% 537 0.1% 259 0.0% 13,320 0.0% 11,976 0.0%
Exclusive Metrics for Current Function45 8.4% 41 15.8% 3,176 23.8% 1,848 15.4%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 537 100.0% 259 100.0% 13,320 100.0% 11,976 100.0%
Child functions
PDO::__construct1 25.0% 332 61.8% 156 60.2% 8,264 62.0% 8,896 74.3%
PDO::exec2 50.0% 156 29.1% 56 21.6% 800 6.0% 632 5.3%
implode1 25.0% 4 0.7% 6 2.3% 1,080 8.1% 600 5.0%