Run Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::getDriverClass28 59.6% 1,299 0.1% 4,001 0.4% 168,340 2.1% 105,244 1.3%
Exclusive Metrics for Current Function312 24.0% 0 0.0% 3,364 2.0% 1,016 1.0%
Parent functions
Drupal\Core\Database\Connection::select15 53.6% 573 44.1% 0 0.0% 83,712 49.7% 81,472 77.4%
Drupal\Core\Database\Connection::insert2 7.1% 210 16.2% 0 0.0% 18,828 11.2% 0 0.0%
Drupal\Core\Database\Connection::merge5 17.9% 195 15.0% 4,001 100.0% 27,428 16.3% 0 0.0%
Drupal\Core\Database\Connection::delete3 10.7% 161 12.4% 0 0.0% 18,072 10.7% 13,600 12.9%
Drupal\Core\Database\Connection::update3 10.7% 160 12.3% 0 0.0% 20,300 12.1% 10,172 9.7%
Child functions
class_exists5 50.0% 973 74.9% 4,001 100.0% 164,344 97.6% 103,708 98.5%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 14 1.1% 0 0.0% 632 0.4% 520 0.5%