Run Report
Run #5290760896b28: 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% 689 0.2% 340 0.1% 13,000 0.1% 12,560 0.1%
Exclusive Metrics for Current Function56 8.1% 44 12.9% 3,368 25.9% 1,856 14.8%
Parent function
Drupal\Core\Database\Database::openConnection1 100.0% 689 100.0% 340 100.0% 13,000 100.0% 12,560 100.0%
Child functions
PDO::__construct1 25.0% 429 62.3% 209 61.5% 7,752 59.6% 9,312 74.1%
PDO::exec2 50.0% 201 29.2% 82 24.1% 800 6.2% 632 5.0%
implode1 25.0% 3 0.4% 5 1.5% 1,080 8.3% 760 6.1%