Run Report
Run #530ef19752730: 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% 4,707 0.6% 4,781 0.6% 579,768 1.6% 539,576 1.5%
Exclusive Metrics for Current Function145 3.1% 209 4.4% 5,704 1.0% 3,120 0.6%
Parent functions
Drupal\Core\Database\Connection::select23 39.7% 1,775 37.7% 1,807 37.8% 254,904 44.0% 258,016 47.8%
Drupal\Core\Database\Connection::merge16 27.6% 1,179 25.0% 1,194 25.0% 131,136 22.6% 131,320 24.3%
Drupal\Core\Database\Connection::insert4 6.9% 785 16.7% 792 16.6% 79,288 13.7% 50,360 9.3%
Drupal\Core\Database\Connection::update12 20.7% 560 11.9% 574 12.0% 64,624 11.1% 62,848 11.6%
Drupal\Core\Database\Connection::delete3 5.2% 408 8.7% 414 8.7% 49,816 8.6% 37,032 6.9%
Child functions
class_exists5 50.0% 4,559 96.9% 4,563 95.4% 572,984 98.8% 535,752 99.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 3 0.1% 9 0.2% 1,080 0.2% 704 0.1%