Run Report
Run #53513afe3c568: 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::fetchField4 23.5% 18 0.0% 24 0.0% 3,024 0.0% 1,376 0.0%
Exclusive Metrics for Current Function13 72.2% 13 54.2% 2,184 72.2% 1,208 87.8%
Parent functions
Drupal\Core\Path\AliasStorage::lookupPathSource3 75.0% 13 72.2% 17 70.8% 2,104 69.6% 1,072 77.9%
Drupal\Core\Database\Query\PagerSelectExtender::execute1 25.0% 5 27.8% 7 29.2% 920 30.4% 304 22.1%
Child function
PDOStatement::fetchColumn4 100.0% 5 27.8% 11 45.8% 840 27.8% 168 12.2%