Run Report
Run #51e30feb01694: 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% 5,803 1.1% 5,837 1.2% 624,024 1.8% 581,472 1.7%
Exclusive Metrics for Current Function106 1.8% 124 2.1% 5,704 0.9% 2,840 0.5%
Parent functions
Drupal\Core\Database\Connection::select8 44.4% 2,700 46.5% 2,714 46.5% 326,320 52.3% 319,896 55.0%
Drupal\Core\Database\Connection::update1 5.6% 859 14.8% 861 14.8% 69,816 11.2% 56,176 9.7%
Drupal\Core\Database\Connection::insert3 16.7% 852 14.7% 858 14.7% 84,384 13.5% 75,160 12.9%
Drupal\Core\Database\Connection::merge3 16.7% 766 13.2% 771 13.2% 90,080 14.4% 88,344 15.2%
Drupal\Core\Database\Connection::delete3 16.7% 626 10.8% 633 10.8% 53,424 8.6% 41,896 7.2%
Child functions
class_exists5 50.0% 5,692 98.1% 5,699 97.6% 617,080 98.9% 577,864 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.1% 14 0.2% 1,240 0.2% 768 0.1%