Run Report
Run #51b518680585e: 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% 1,019 0.1% 329 0.0% 12,960 0.0% 12,008 0.0%
Exclusive Metrics for Current Function49 4.8% 42 12.8% 3,344 25.8% 1,632 13.6%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 1,019 100.0% 329 100.0% 12,960 100.0% 12,008 100.0%
Child functions
PDO::__construct1 25.0% 818 80.3% 222 67.5% 7,736 59.7% 9,008 75.0%
PDO::exec2 50.0% 148 14.5% 60 18.2% 800 6.2% 632 5.3%
implode1 25.0% 4 0.4% 5 1.5% 1,080 8.3% 736 6.1%