Run Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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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% 27 0.0% 31 0.0% 2,912 0.0% 2,184 0.0%
Exclusive Metrics for Current Function19 70.4% 19 61.3% 2,072 71.2% 1,640 75.1%
Parent functions
Drupal\Core\Database\Query\Merge::execute1 50.0% 20 74.1% 23 74.2% 904 31.0% 704 32.2%
Drupal\Core\Path\AliasManager::lookupPathSource1 50.0% 7 25.9% 8 25.8% 2,008 69.0% 1,480 67.8%
Child function
PDOStatement::fetchColumn2 100.0% 8 29.6% 12 38.7% 840 28.8% 544 24.9%