Run Report
Run #51a152d922ae0: 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::extend1 7.1% 676 0.0% 0 0.0% 44,624 0.4% 44,612 0.4%
Exclusive Metrics for Current Function33 4.9% 0 N/A% 920 2.1% 1,280 2.9%
Parent function
comment_get_thread1 100.0% 676 100.0% 0 N/A% 44,624 100.0% 44,612 100.0%
Child functions
class_exists1 25.0% 397 58.7% 0 N/A% 2,268 5.1% 2,364 5.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 25.0% 189 28.0% 0 N/A% 36,428 81.6% 36,396 81.6%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 55 8.1% 0 N/A% 4,492 10.1% 4,056 9.1%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 2 0.3% 0 N/A% 516 1.2% 516 1.2%