Run Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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::getDriverClass10 34.5% 1,100 0.4% 1,111 0.5% 302,408 2.1% 265,808 1.8%
Exclusive Metrics for Current Function63 5.7% 66 5.9% 5,824 1.9% 3,648 1.4%
Parent functions
Drupal\Core\Database\Connection::select6 60.0% 510 46.4% 517 46.5% 150,560 49.8% 147,984 55.7%
Drupal\Core\Database\Connection::delete1 10.0% 180 16.4% 181 16.3% 33,200 11.0% 20,240 7.6%
Drupal\Core\Database\Connection::merge1 10.0% 144 13.1% 145 13.1% 48,040 15.9% 41,904 15.8%
Drupal\Core\Database\Connection::insert1 10.0% 135 12.3% 136 12.2% 33,656 11.1% 23,536 8.9%
Drupal\Core\Database\Connection::update1 10.0% 131 11.9% 132 11.9% 36,952 12.2% 32,144 12.1%
Child functions
class_exists5 50.0% 1,032 93.8% 1,037 93.3% 295,504 97.7% 261,360 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.5% 8 0.7% 1,080 0.4% 800 0.3%