Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator

Drupal\Core\TypedData\Plugin\DataType\ItemList::getIteratorRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)263 224 -39 -14.8%
Incl. Wall Time (microsec) per call 9 8 -1 -14.8%
Excl. Wall Time (microsec)193 162 -31 -16.1%
Incl. CPU (microsecs)310 268 -42 -13.5%
Incl. CPU (microsecs) per call 11 10 -2 -13.5%
Excl. CPU (microsec)205 178 -27 -13.2%
Incl. MemUse (bytes)15,428 15,428 0 0.0%
Incl. MemUse (bytes) per call 551 551 0 0.0%
Excl. MemUse (bytes)12,332 12,332 0 0.0%
Incl. PeakMemUse (bytes)7,716 7,716 0 0.0%
Incl. PeakMemUse (bytes) per call 276 276 0 0.0%
Excl. PeakMemUse (bytes)5,860 5,860 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator [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\TypedData\Plugin\DataType\ItemList::getIterator0 N/A% -39 -2.4% -42 -8.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-31 -79.5% -27 -64.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::buildContent0 N/A% -18 -46.2% -19 -45.2% 0 N/A% 0 N/A%
rdf_entity_prepare_view0 N/A% -14 -35.9% -16 -38.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% -6 -15.4% -5 -11.9% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::viewElements0 N/A% -6 -15.4% -7 -16.7% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldFormatter\TaxonomyFormatterBase::prepareView0 N/A% 4 10.3% 2 4.8% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView0 N/A% 3 7.7% 4 9.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements0 N/A% -3 -7.7% -3 -7.1% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldFormatter\LinkFormatter::viewElements0 N/A% 1 2.6% 1 2.4% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::viewElements0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildContent@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldFormatter\TextDefaultFormatter::viewElements0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view@10 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% -8 -20.5% -15 -35.7% 0 N/A% 0 N/A%