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Run #51afe83943a2e: 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% 528 0.2% 530 0.2% 75,008 0.5% 74,088 0.4%
Exclusive Metrics for Current Function22 4.2% 17 3.2% 1,760 2.3% 2,112 2.9%
Parent function
comment_get_thread1 100.0% 528 100.0% 530 100.0% 75,008 100.0% 74,088 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 281 53.2% 282 53.2% 63,456 84.6% 62,080 83.8%
class_exists1 25.0% 187 35.4% 188 35.5% 800 1.1% 1,560 2.1%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 37 7.0% 39 7.4% 8,104 10.8% 7,536 10.2%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 1 0.2% 4 0.8% 888 1.2% 800 1.1%