Run Report
Run #535139ab6e707: 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% 20 0.0% 23 0.0% 3,024 0.0% 1,376 0.0%
Exclusive Metrics for Current Function15 75.0% 13 56.5% 2,184 72.2% 1,208 87.8%
Parent functions
Drupal\Core\Path\AliasStorage::lookupPathSource3 75.0% 14 70.0% 16 69.6% 2,104 69.6% 1,072 77.9%
Drupal\Core\Database\Query\PagerSelectExtender::execute1 25.0% 6 30.0% 7 30.4% 920 30.4% 304 22.1%
Child function
PDOStatement::fetchColumn4 100.0% 5 25.0% 10 43.5% 840 27.8% 168 12.2%