Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)1,915 2,324 409 21.4%
Incl. Wall Time (microsec) per call 11 14 2 21.4%
Excl. Wall Time (microsec)472 522 50 10.6%
Incl. CPU (microsecs)2,138 2,542 404 18.9%
Incl. CPU (microsecs) per call 13 15 2 18.9%
Excl. CPU (microsec)617 662 45 7.3%
Incl. MemUse (bytes)18,400 18,400 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. PeakMemUse (bytes)14,848 14,848 0 0.0%
Incl. PeakMemUse (bytes) per call 88 88 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__isset [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\FieldItemBase::__isset0 N/A% 409 6.0% 404 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function50 12.2% 45 11.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% 404 98.8% 401 99.3% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 4 1.0% 5 1.2% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::viewElementsWithTextProcessing0 N/A% 1 0.2% -2 -0.5% 0 N/A% 0 N/A%
template_preprocess_image_formatter0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView0 N/A% 0 0.0% 2 0.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 359 87.8% 359 88.9% 0 N/A% 0 N/A%