Diff Report
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchCol

Drupal\Core\Database\Statement::fetchColRun #53195b6957e56Run #53195a48b6f09DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)42 42 0 0.0%
Incl. Wall Time (microsec) per call 42 42 0 0.0%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)43 42 -1 -2.3%
Incl. CPU (microsecs) per call 43 42 -1 -2.3%
Excl. CPU (microsec)7 6 -1 -14.3%
Incl. MemUse (bytes)11,680 11,680 0 0.0%
Incl. MemUse (bytes) per call 11,680 11,680 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)6,888 6,888 0 0.0%
Incl. PeakMemUse (bytes) per call 6,888 6,888 0 0.0%
Excl. PeakMemUse (bytes)960 960 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchCol0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuLinkStorageController::loadModuleAdminTasks0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchAll0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%