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Run #539205a48c548: 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% 100 0.0% 113 0.0% 2,956 0.0% 1,324 0.0%
Exclusive Metrics for Current Function76 76.0% 73 64.6% 2,480 83.9% 932 70.4%
Parent functions
Drupal\Core\Path\AliasStorage::lookupPathSource9 69.2% 70 70.0% 77 68.1% 1,376 46.5% 988 74.6%
Drupal\Core\Database\Query\Merge::execute2 15.4% 15 15.0% 16 14.2% 544 18.4% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::result1 7.7% 8 8.0% 10 8.8% 520 17.6% 0 0.0%
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser1 7.7% 7 7.0% 10 8.8% 516 17.5% 336 25.4%
Child function
PDOStatement::fetchColumn13 100.0% 24 24.0% 40 35.4% 476 16.1% 392 29.6%