Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::getDriverClass333 96.0% 8,342 0.3% 399,796 1.0% 319,068 0.7%
Exclusive Metrics for Current Function736 8.8% 2,808 0.7% 152 0.0%
Parent functions
Drupal\Core\Database\Connection::select134 40.2% 3,306 39.6% 180,412 45.1% 166,556 52.2%
Drupal\Core\Database\Connection::merge96 28.8% 1,792 21.5% 91,816 23.0% 65,396 20.5%
Drupal\Core\Database\Connection::insert16 4.8% 1,257 15.1% 53,216 13.3% 45,916 14.4%
Drupal\Core\Database\Connection::delete5 1.5% 1,023 12.3% 31,952 8.0% 2,356 0.7%
Drupal\Core\Database\Connection::update82 24.6% 964 11.6% 42,400 10.6% 38,844 12.2%
Child functions
class_exists5 50.0% 7,603 91.1% 396,352 99.1% 318,872 99.9%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 3 0.0% 636 0.2% 44 0.0%