Run Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getDriverClass18 48.6% 5,716 1.1% 5,744 1.2% 624,024 1.8% 581,472 1.7%
Exclusive Metrics for Current Function112 2.0% 121 2.1% 5,704 0.9% 2,840 0.5%
Parent functions
Drupal\Core\Database\Connection::select8 44.4% 2,683 46.9% 2,691 46.8% 326,320 52.3% 319,896 55.0%
Drupal\Core\Database\Connection::update1 5.6% 845 14.8% 848 14.8% 69,816 11.2% 56,176 9.7%
Drupal\Core\Database\Connection::insert3 16.7% 809 14.2% 815 14.2% 84,384 13.5% 75,160 12.9%
Drupal\Core\Database\Connection::merge3 16.7% 774 13.5% 779 13.6% 90,080 14.4% 88,344 15.2%
Drupal\Core\Database\Connection::delete3 16.7% 605 10.6% 611 10.6% 53,424 8.6% 41,896 7.2%
Child functions
class_exists5 50.0% 5,599 98.0% 5,608 97.6% 617,080 98.9% 577,864 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.1% 15 0.3% 1,240 0.2% 768 0.1%