Run Report
Run #51a14d7a98950: 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% 680 0.0% 4,000 0.2% 62,992 0.4% 63,408 0.4%
Exclusive Metrics for Current Function28 4.1% 0 0.0% 1,780 2.8% 2,300 3.6%
Parent function
comment_get_thread1 100.0% 680 100.0% 4,000 100.0% 62,992 100.0% 63,408 100.0%
Child functions
class_exists1 25.0% 430 63.2% 4,000 100.0% 3,092 4.9% 3,628 5.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 25.0% 175 25.7% 0 0.0% 52,808 83.8% 52,432 82.7%
Drupal\Core\Database\Query\PagerSelectExtender::__construct1 25.0% 44 6.5% 0 0.0% 4,592 7.3% 4,360 6.9%
Drupal\Core\Database\Driver\mysql\Connection::driver1 25.0% 3 0.4% 0 0.0% 720 1.1% 688 1.1%