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Run #5199e51c1ee20: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::extend2 11.1% 1,199 0.1% 8,000 0.5% 44,244 0.4% 36,816 0.3%
Exclusive Metrics for Current Function49 4.1% 0 0.0% 980 2.2% 1,172 3.2%
Parent function
comment_get_thread2 100.0% 1,199 100.0% 8,000 100.0% 44,244 100.0% 36,816 100.0%
Child functions
class_exists2 28.6% 644 53.7% 8,000 100.0% 448 1.0% 628 1.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 14.3% 402 33.5% 0 0.0% 36,412 82.3% 30,584 83.1%
Drupal\Core\Database\Query\PagerSelectExtender::__construct2 28.6% 100 8.3% 0 0.0% 5,860 13.2% 3,916 10.6%
Drupal\Core\Database\Driver\mysql\Connection::driver2 28.6% 4 0.3% 0 0.0% 544 1.2% 516 1.4%