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Run #519ac3111f5a8: 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 10.3% 336 0.1% 345 0.1% 40,712 0.3% 32,280 0.2%
Exclusive Metrics for Current Function171 50.9% 137 39.7% 3,064 7.5% 5,848 18.1%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery6 75.0% 332 98.8% 338 98.0% 38,776 95.2% 31,336 97.1%
menu_local_tasks1 12.5% 2 0.6% 4 1.2% 936 2.3% 0 0.0%
Drupal\user\UserData::get1 12.5% 2 0.6% 3 0.9% 1,000 2.5% 944 2.9%
Child function
Drupal\Core\Database\Query\Select::addField61 100.0% 165 49.1% 208 60.3% 37,648 92.5% 26,432 81.9%