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Run #519afb4e24ae7: 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% 1,343 0.3% 1,345 0.3% 160,632 0.4% 160,944 0.4%
Exclusive Metrics for Current Function30 2.2% 20 1.5% 1,720 1.1% 1,784 1.1%
Parent function
aggregator_load_feed_items1 100.0% 1,343 100.0% 1,345 100.0% 160,632 100.0% 160,944 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 979 72.9% 984 73.2% 148,696 92.6% 148,904 92.5%
class_exists1 25.0% 290 21.6% 291 21.6% 800 0.5% 1,864 1.2%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 42 3.1% 43 3.2% 8,496 5.3% 7,472 4.6%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 2 0.1% 7 0.5% 920 0.6% 920 0.6%