Run Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [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\Connection::getDriverClass10 34.5% 4,472 1.1% 4,485 1.2% 667,240 2.0% 623,696 1.9%
Exclusive Metrics for Current Function88 2.0% 90 2.0% 5,704 0.9% 3,072 0.5%
Parent functions
Drupal\Core\Database\Connection::select6 60.0% 2,191 49.0% 2,197 49.0% 348,408 52.2% 347,832 55.8%
Drupal\Core\Database\Connection::insert1 10.0% 673 15.0% 674 15.0% 92,088 13.8% 82,888 13.3%
Drupal\Core\Database\Connection::merge1 10.0% 665 14.9% 667 14.9% 96,704 14.5% 79,152 12.7%
Drupal\Core\Database\Connection::update1 10.0% 561 12.5% 564 12.6% 74,128 11.1% 66,560 10.7%
Drupal\Core\Database\Connection::delete1 10.0% 382 8.5% 383 8.5% 55,912 8.4% 47,264 7.6%
Child functions
class_exists5 50.0% 4,374 97.8% 4,378 97.6% 660,296 99.0% 619,824 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 10 0.2% 17 0.4% 1,240 0.2% 800 0.1%