Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchCol

Drupal\Core\Database\Statement::fetchColRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)5,145 5,175 30 0.6%
Incl. Wall Time (microsec) per call 17 17 0 0.6%
Excl. Wall Time (microsec)989 995 6 0.6%
Incl. MemUse (bytes)720,800 720,800 0 0.0%
Incl. MemUse (bytes) per call 2,403 2,403 0 0.0%
Excl. MemUse (bytes)105,600 105,600 0 0.0%
Incl. PeakMemUse (bytes)36,800 36,800 0 0.0%
Incl. PeakMemUse (bytes) per call 123 123 0 0.0%
Excl. PeakMemUse (bytes)17,600 17,600 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchCol [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchCol0 N/A% 30 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 30 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Statement::fetchAll0 N/A% 24 80.0% 0 N/A% 0 N/A%