Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchCol

Drupal\Core\Database\Statement::fetchColRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)62 71 9 14.5%
Incl. Wall Time (microsec) per call 7 8 1 14.5%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. MemUse (bytes)15,344 15,344 0 0.0%
Incl. MemUse (bytes) per call 1,705 1,705 0 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)2,736 2,736 0 0.0%
Incl. PeakMemUse (bytes) per call 304 304 0 0.0%
Excl. PeakMemUse (bytes)656 656 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% 9 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 9 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchAll0 N/A% 9 100.0% 0 N/A% 0 N/A%