Run Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Select::extend [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\Query\Select::extend1 7.1% 546 0.1% 548 0.2% 79,728 0.6% 78,376 0.6%
Exclusive Metrics for Current Function21 3.8% 19 3.5% 1,808 2.3% 1,896 2.4%
Parent function
Drupal\aggregator\ItemStorageController::executeFeedItemQuery1 100.0% 546 100.0% 548 100.0% 79,728 100.0% 78,376 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass1 25.0% 245 44.9% 246 44.9% 67,936 85.2% 67,024 85.5%
class_exists1 25.0% 231 42.3% 232 42.3% 992 1.2% 1,312 1.7%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 47 8.6% 48 8.8% 8,104 10.2% 7,256 9.3%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 2 0.4% 3 0.5% 888 1.1% 888 1.1%