Run Report
Run #523f52fbabfcb: 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% 1,000 0.2% 1,002 0.2% 148,112 0.5% 146,168 0.4%
Exclusive Metrics for Current Function24 2.4% 15 1.5% 1,760 1.2% 1,984 1.4%
Parent function
Drupal\aggregator\ItemStorageController::executeFeedItemQuery1 100.0% 1,000 100.0% 1,002 100.0% 148,112 100.0% 146,168 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass1 25.0% 769 76.9% 773 77.1% 135,976 91.8% 134,408 92.0%
class_exists1 25.0% 168 16.8% 170 17.0% 992 0.7% 1,456 1.0%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 38 3.8% 41 4.1% 8,464 5.7% 7,400 5.1%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 1 0.1% 3 0.3% 920 0.6% 920 0.6%