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Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Statement::fetchField [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\Statement::fetchField13 37.1% 88 0.0% 104 0.0% 2,956 0.0% 1,300 0.0%
Exclusive Metrics for Current Function64 72.7% 67 64.4% 2,480 83.9% 936 72.0%
Parent functions
Drupal\Core\Path\AliasStorage::lookupPathSource9 69.2% 60 68.2% 68 65.4% 1,376 46.5% 960 73.8%
Drupal\Core\Database\Query\Merge::execute2 15.4% 16 18.2% 19 18.3% 544 18.4% 4 0.3%
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser1 7.7% 6 6.8% 8 7.7% 516 17.5% 336 25.8%
Drupal\Core\Entity\Query\Sql\Query::result1 7.7% 6 6.8% 9 8.7% 520 17.6% 0 0.0%
Child function
PDOStatement::fetchColumn13 100.0% 24 27.3% 37 35.6% 476 16.1% 364 28.0%