Run Report
Run #530ef14e56c65: 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::getDriverClass58 75.3% 4,797 0.6% 4,873 0.7% 579,768 1.6% 539,576 1.5%
Exclusive Metrics for Current Function146 3.0% 210 4.3% 5,704 1.0% 3,120 0.6%
Parent functions
Drupal\Core\Database\Connection::select23 39.7% 1,804 37.6% 1,828 37.5% 254,904 44.0% 258,016 47.8%
Drupal\Core\Database\Connection::merge16 27.6% 1,214 25.3% 1,242 25.5% 131,136 22.6% 131,320 24.3%
Drupal\Core\Database\Connection::insert4 6.9% 832 17.3% 838 17.2% 79,288 13.7% 50,360 9.3%
Drupal\Core\Database\Connection::update12 20.7% 533 11.1% 545 11.2% 64,624 11.1% 62,848 11.6%
Drupal\Core\Database\Connection::delete3 5.2% 414 8.6% 420 8.6% 49,816 8.6% 37,032 6.9%
Child functions
class_exists5 50.0% 4,646 96.9% 4,653 95.5% 572,984 98.8% 535,752 99.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 5 0.1% 10 0.2% 1,080 0.2% 704 0.1%