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Run #51ec227a9cea0: 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::fetchField2 15.4% 12 0.0% 16 0.0% 2,912 0.0% 1,624 0.0%
Exclusive Metrics for Current Function9 75.0% 9 56.2% 2,072 71.2% 1,416 87.2%
Parent functions
Drupal\Core\Database\Query\Merge::execute1 50.0% 6 50.0% 8 50.0% 904 31.0% 512 31.5%
Drupal\Core\Path\AliasManager::lookupPathSource1 50.0% 6 50.0% 8 50.0% 2,008 69.0% 1,112 68.5%
Child function
PDOStatement::fetchColumn2 100.0% 3 25.0% 7 43.8% 840 28.8% 208 12.8%