Run Report
Run #5206d663ca0ba: 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::getDriverClass19 50.0% 2,978 0.5% 3,004 0.6% 313,008 1.5% 255,016 1.2%
Exclusive Metrics for Current Function115 3.9% 129 4.3% 5,824 1.9% 3,624 1.4%
Parent functions
Drupal\Core\Database\Connection::select15 78.9% 1,464 49.2% 1,483 49.4% 155,472 49.7% 154,768 60.7%
Drupal\Core\Database\Connection::delete1 5.3% 385 12.9% 389 12.9% 33,952 10.8% 21,016 8.2%
Drupal\Core\Database\Connection::insert1 5.3% 378 12.7% 379 12.6% 35,528 11.4% 22,904 9.0%
Drupal\Core\Database\Connection::merge1 5.3% 377 12.7% 378 12.6% 50,360 16.1% 30,800 12.1%
Drupal\Core\Database\Connection::update1 5.3% 374 12.6% 375 12.5% 37,696 12.0% 25,528 10.0%
Child functions
class_exists5 50.0% 2,853 95.8% 2,858 95.1% 306,104 97.8% 250,552 98.2%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 10 0.3% 17 0.6% 1,080 0.3% 840 0.3%