Run Report
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getDriverClass42 76.4% 850 0.1% 891 0.1% 104,256 0.7% 100,172 0.6%
Exclusive Metrics for Current Function110 12.9% 145 16.3% 1,632 1.6% 1,072 1.1%
Parent functions
Drupal\Core\Database\Connection::select39 92.9% 675 79.4% 712 79.9% 84,544 81.1% 83,976 83.8%
Drupal\Core\Database\Connection::insert3 7.1% 175 20.6% 179 20.1% 19,712 18.9% 16,196 16.2%
Child functions
class_exists2 50.0% 738 86.8% 741 83.2% 102,076 97.9% 98,552 98.4%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 2 0.2% 5 0.6% 548 0.5% 548 0.5%