Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14e1b1e097: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchCol

Drupal\Core\Database\Statement::fetchColRun #51a14be6130cbRun #51a14e1b1e097DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 43 1 2.4%
Incl. Wall Time (microsec) per call 21 22 1 2.4%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,416 6,416 0 0.0%
Incl. MemUse (bytes) per call 3,208 3,208 0 0.0%
Excl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 1,036 1,036 0 0.0%
Excl. PeakMemUse (bytes)328 328 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% 1 0.1% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
comment_get_thread0 N/A% 2 200.0% 0 N/A% 0 N/A% 0 N/A%
user_roles0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchAll0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%