Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchField

Drupal\Core\Database\Statement::fetchFieldRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)70 76 6 8.6%
Incl. Wall Time (microsec) per call 23 25 2 8.6%
Excl. Wall Time (microsec)49 54 5 10.2%
Incl. CPU (microsecs)75 80 5 6.7%
Incl. CPU (microsecs) per call 25 27 2 6.7%
Excl. CPU (microsec)47 52 5 10.6%
Incl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. MemUse (bytes) per call 1,267 1,267 0 0.0%
Excl. MemUse (bytes)2,960 2,960 0 0.0%
Incl. PeakMemUse (bytes)624 624 0 0.0%
Incl. PeakMemUse (bytes) per call 208 208 0 0.0%
Excl. PeakMemUse (bytes)624 624 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchField0 N/A% 6 0.1% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 83.3% 5 100.0% 0 N/A% 0 N/A%
Parent functions
shortcut_current_displayed_set0 N/A% 6 100.0% 5 100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchColumn0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%