Run Report
Run #51f3790f24ac9: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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::getDriverClass101 84.2% 2,862 0.0% 2,989 0.0% 304,104 1.1% 149,872 0.5%
Exclusive Metrics for Current Function242 8.5% 355 11.9% 5,840 1.9% 1,704 1.1%
Parent functions
Drupal\Core\Database\Connection::select97 96.0% 1,442 50.4% 1,559 52.2% 150,776 49.6% 149,872 100.0%
Drupal\Core\Database\Connection::insert1 1.0% 377 13.2% 380 12.7% 34,328 11.3% 0 0.0%
Drupal\Core\Database\Connection::delete1 1.0% 349 12.2% 352 11.8% 33,632 11.1% 0 0.0%
Drupal\Core\Database\Connection::merge1 1.0% 347 12.1% 349 11.7% 48,248 15.9% 0 0.0%
Drupal\Core\Database\Connection::update1 1.0% 347 12.1% 349 11.7% 37,120 12.2% 0 0.0%
Child functions
class_exists5 50.0% 2,615 91.4% 2,620 87.7% 297,184 97.7% 147,368 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.2% 14 0.5% 1,080 0.4% 800 0.5%