Run Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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% 1,273 0.1% 0 0.0% 168,340 2.1% 105,244 1.3%
Exclusive Metrics for Current Function290 22.8% 0 N/A% 3,364 2.0% 1,016 1.0%
Parent functions
Drupal\Core\Database\Connection::select15 53.6% 574 45.1% 0 N/A% 83,712 49.7% 81,472 77.4%
Drupal\Core\Database\Connection::insert2 7.1% 205 16.1% 0 N/A% 18,828 11.2% 0 0.0%
Drupal\Core\Database\Connection::merge5 17.9% 188 14.8% 0 N/A% 27,428 16.3% 0 0.0%
Drupal\Core\Database\Connection::delete3 10.7% 159 12.5% 0 N/A% 18,072 10.7% 13,600 12.9%
Drupal\Core\Database\Connection::update3 10.7% 147 11.5% 0 N/A% 20,300 12.1% 10,172 9.7%
Child functions
class_exists5 50.0% 970 76.2% 0 N/A% 164,344 97.6% 103,708 98.5%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 13 1.0% 0 N/A% 632 0.4% 520 0.5%