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Run #519ec8682c2dc: 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% 476 0.1% 481 0.1% 74,992 0.5% 12,240 0.1%
Exclusive Metrics for Current Function23 4.8% 19 4.0% 1,760 2.3% 1,240 10.1%
Parent function
comment_get_thread1 100.0% 476 100.0% 481 100.0% 74,992 100.0% 12,240 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 232 48.7% 237 49.3% 63,440 84.6% 3,864 31.6%
class_exists1 25.0% 185 38.9% 187 38.9% 800 1.1% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 35 7.4% 36 7.5% 8,104 10.8% 7,136 58.3%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 1 0.2% 2 0.4% 888 1.2% 0 0.0%