Run Report
Run #51c6824f48b42: 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% 2,998 0.3% 3,012 0.3% 298,288 1.6% 183,880 1.0%
Exclusive Metrics for Current Function89 3.0% 89 3.0% 5,824 2.0% 2,648 1.4%
Parent functions
Drupal\Core\Database\Connection::select4 40.0% 1,471 49.1% 1,473 48.9% 149,096 50.0% 142,600 77.6%
Drupal\Core\Database\Connection::delete1 10.0% 408 13.6% 413 13.7% 31,904 10.7% 16,632 9.0%
Drupal\Core\Database\Connection::insert1 10.0% 392 13.1% 393 13.0% 33,232 11.1% 24,648 13.4%
Drupal\Core\Database\Connection::merge2 20.0% 368 12.3% 372 12.4% 48,352 16.2% 0 0.0%
Drupal\Core\Database\Connection::update2 20.0% 359 12.0% 361 12.0% 35,704 12.0% 0 0.0%
Child functions
class_exists5 50.0% 2,897 96.6% 2,903 96.4% 291,384 97.7% 180,432 98.1%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 12 0.4% 20 0.7% 1,080 0.4% 800 0.4%