Run Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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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::getDriverClass20 57.1% 6,444 0.9% 6,475 0.9% 515,856 1.2% 524,536 1.2%
Exclusive Metrics for Current Function132 2.0% 152 2.3% 3,720 0.7% 2,424 0.5%
Parent functions
Drupal\Core\Database\Connection::select18 90.0% 4,650 72.2% 4,677 72.2% 404,696 78.5% 404,272 77.1%
Drupal\Core\Database\Connection::insert1 5.0% 1,429 22.2% 1,431 22.1% 110,072 21.3% 118,248 22.5%
Drupal\Core\Database\Query\SelectExtender::extend1 5.0% 365 5.7% 367 5.7% 1,088 0.2% 2,016 0.4%
Child functions
class_exists3 50.0% 6,307 97.9% 6,312 97.5% 511,056 99.1% 521,128 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 5 0.1% 11 0.2% 1,080 0.2% 984 0.2%