Run Report
Run #539206513e72e: 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::fields9 11.8% 437 0.1% 458 0.1% 21,476 0.2% 20,952 0.2%
Exclusive Metrics for Current Function236 54.0% 199 43.4% 2,836 13.2% 4,544 21.7%
Parent functions
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery1 11.1% 218 49.9% 220 48.0% 9,424 43.9% 9,788 46.7%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery4 44.4% 199 45.5% 208 45.4% 9,968 46.4% 9,240 44.1%
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser1 11.1% 11 2.5% 14 3.1% 896 4.2% 940 4.5%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData2 22.2% 6 1.4% 11 2.4% 644 3.0% 440 2.1%
Drupal\comment\CommentStatistics::read1 11.1% 3 0.7% 5 1.1% 544 2.5% 544 2.6%
Child function
Drupal\Core\Database\Query\Select::addField58 100.0% 201 46.0% 259 56.6% 18,640 86.8% 16,408 78.3%