Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getLangcode

Drupal\Core\Field\FieldItemList::getLangcodeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6 4 -2 -33.3%
Incl. Wall Time (microsec) per call 1 1 -0 -33.3%
Excl. Wall Time (microsec)6 4 -2 -33.3%
Incl. CPU (microsecs)12 9 -3 -25.0%
Incl. CPU (microsecs) per call 2 2 -1 -25.0%
Excl. CPU (microsec)12 9 -3 -25.0%
Incl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. MemUse (bytes) per call 292 292 0 0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes) per call 225 225 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::getLangcode [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\Field\FieldItemList::getLangcode0 N/A% -2 -0.2% -3 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% -1 -50.0% -3 -100.0% 0 N/A% 0 N/A%