Run Report
Run #51a18dd97f04c: 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::extend21 22.3% 8,366 1.1% 12,001 1.6% 73,752 0.9% 44,828 0.6%
Exclusive Metrics for Current Function321 3.8% 0 0.0% 2,128 2.9% 1,172 2.6%
Parent function
aggregator_load_feed_items21 100.0% 8,366 100.0% 12,001 100.0% 73,752 100.0% 44,828 100.0%
Child functions
class_exists21 32.8% 7,049 84.3% 12,001 100.0% 2,268 3.1% 3,384 7.5%
Drupal\Core\Database\Query\PagerSelectExtender::__construct21 32.8% 806 9.6% 0 0.0% 31,852 43.2% 4,240 9.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 1.6% 148 1.8% 0 0.0% 36,428 49.4% 35,488 79.2%
Drupal\Core\Database\Driver\mysql\Connection::driver21 32.8% 42 0.5% 0 0.0% 1,076 1.5% 544 1.2%