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Run #53d435bff29d8: 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% 618 0.1% 320 0.0% 13,488 0.0% 12,528 0.0%
Exclusive Metrics for Current Function68 11.0% 62 19.4% 3,320 24.6% 1,920 15.3%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 618 100.0% 320 100.0% 13,488 100.0% 12,528 100.0%
Child functions
PDO::__construct1 25.0% 378 61.2% 192 60.0% 8,280 61.4% 9,248 73.8%
PDO::exec2 50.0% 169 27.3% 62 19.4% 808 6.0% 632 5.0%
implode1 25.0% 3 0.5% 4 1.2% 1,080 8.0% 728 5.8%