Run Report
Run #51ad02c47d041: 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% 915 0.2% 321 0.1% 12,984 0.0% 0 0.0%
Exclusive Metrics for Current Function41 4.5% 34 10.6% 3,368 25.9% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 915 100.0% 321 100.0% 12,984 100.0% 0 N/A%
Child functions
PDO::__construct1 25.0% 727 79.5% 228 71.0% 7,736 59.6% 0 N/A%
PDO::exec2 50.0% 144 15.7% 55 17.1% 800 6.2% 0 N/A%
implode1 25.0% 3 0.3% 4 1.2% 1,080 8.3% 0 N/A%