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Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::fields [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::fields8 13.8% 194 0.0% 208 0.0% 29,960 0.2% 18,192 0.1%
Exclusive Metrics for Current Function103 53.1% 86 41.3% 4,184 14.0% 4,312 23.7%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery4 50.0% 183 94.3% 190 91.3% 26,904 89.8% 16,520 90.8%
Drupal\user\UserData::get1 12.5% 5 2.6% 6 2.9% 1,000 3.3% 944 5.2%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData2 25.0% 4 2.1% 10 4.8% 1,120 3.7% 728 4.0%
menu_local_tasks1 12.5% 2 1.0% 2 1.0% 936 3.1% 0 0.0%
Child function
Drupal\Core\Database\Query\Select::addField41 100.0% 91 46.9% 122 58.7% 25,776 86.0% 13,880 76.3%