Run Report
Run #51a0f086f2681: 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% 790 0.1% 0 0.0% 42,788 0.6% 40,312 0.6%
Exclusive Metrics for Current Function28 3.5% 0 N/A% 920 2.2% 1,080 2.7%
Parent function
comment_get_thread1 100.0% 790 100.0% 0 N/A% 42,788 100.0% 40,312 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 25.0% 374 47.3% 0 N/A% 36,412 85.1% 33,840 83.9%
class_exists1 25.0% 336 42.5% 0 N/A% 448 1.0% 960 2.4%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 50 6.3% 0 N/A% 4,492 10.5% 3,916 9.7%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 2 0.3% 0 N/A% 516 1.2% 516 1.3%