Run Report
Run #519afa8ec2e5c: 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% 1,298 0.2% 1,299 0.3% 160,648 0.4% 161,176 0.4%
Exclusive Metrics for Current Function21 1.6% 14 1.1% 1,720 1.1% 1,784 1.1%
Parent function
aggregator_load_feed_items1 100.0% 1,298 100.0% 1,299 100.0% 160,648 100.0% 161,176 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 937 72.2% 939 72.3% 148,712 92.6% 149,064 92.5%
class_exists1 25.0% 294 22.7% 296 22.8% 800 0.5% 1,936 1.2%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 44 3.4% 47 3.6% 8,496 5.3% 7,472 4.6%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 2 0.2% 3 0.2% 920 0.6% 920 0.6%