Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements

Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElementsRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)157 158 1 0.6%
Incl. Wall Time (microsec) per call 79 79 1 0.6%
Excl. Wall Time (microsec)58 67 9 15.5%
Incl. CPU (microsecs)158 160 2 1.3%
Incl. CPU (microsecs) per call 79 80 1 1.3%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)10,452 10,452 0 0.0%
Incl. MemUse (bytes) per call 5,226 5,226 0 0.0%
Excl. MemUse (bytes)980 980 0 0.0%
Incl. PeakMemUse (bytes)10,332 10,332 0 0.0%
Incl. PeakMemUse (bytes) per call 5,166 5,166 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements [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\Plugin\Field\FieldFormatter\StringFormatter::viewElements0 N/A% 1 0.4% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 900.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FormatterBase::view0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -800.0% -9 -450.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::__get0 N/A% -1 -100.0% 1 50.0% 0 N/A% 0 N/A%
nl2br0 N/A% 0 0.0% 8 400.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%