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Run #5391fd5a43e70: 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% 419 0.1% 434 0.1% 21,476 0.2% 20,952 0.2%
Exclusive Metrics for Current Function220 52.5% 175 40.3% 2,836 13.2% 4,544 21.7%
Parent functions
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery1 11.1% 203 48.4% 206 47.5% 9,424 43.9% 9,788 46.7%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery4 44.4% 196 46.8% 200 46.1% 9,968 46.4% 9,240 44.1%
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser1 11.1% 11 2.6% 14 3.2% 896 4.2% 940 4.5%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData2 22.2% 6 1.4% 10 2.3% 644 3.0% 440 2.1%
Drupal\comment\CommentStatistics::read1 11.1% 3 0.7% 4 0.9% 544 2.5% 544 2.6%
Child function
Drupal\Core\Database\Query\Select::addField58 100.0% 199 47.5% 259 59.7% 18,640 86.8% 16,408 78.3%