Diff Report
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchField

Drupal\Core\Database\Statement::fetchFieldRun #54e17147d69caRun #54e177a08308dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18 23 5 27.8%
Incl. Wall Time (microsec) per call 9 12 3 27.8%
Excl. Wall Time (microsec)12 15 3 25.0%
Incl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. MemUse (bytes) per call 1,236 1,236 0 0.0%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes) per call 732 732 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchField [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::fetchField0 N/A% 5 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 4 80.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasStorage::lookupPathSource0 N/A% 1 20.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchColumn0 N/A% 2 40.0% 0 N/A% 0 N/A%