Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: 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 #539fd2b68bc13DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)1,915 2,076 161 8.4%
Incl. Wall Time (microsec) per call 11 12 1 8.4%
Excl. Wall Time (microsec)472 483 11 2.3%
Incl. CPU (microsecs)2,138 2,243 105 4.9%
Incl. CPU (microsecs) per call 13 13 1 4.9%
Excl. CPU (microsec)617 562 -55 -8.9%
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 15,000 152 1.0%
Incl. PeakMemUse (bytes) per call 88 89 1 1.0%
Excl. PeakMemUse (bytes)3,080 3,264 184 6.0%

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% 161 0.4% 105 0.3% 0 0.0% 152 0.0%
Exclusive Metrics Diff for Current Function11 6.8% -55 -52.4% 0 N/A% 184 121.1%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% 152 94.4% 136 129.5% 0 N/A% -32 -21.1%
template_preprocess_field0 N/A% 5 3.1% -20 -19.0% 0 N/A% 0 0.0%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView0 N/A% 3 1.9% 9 8.6% 0 N/A% 184 121.1%
Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::viewElementsWithTextProcessing0 N/A% 1 0.6% -17 -16.2% 0 N/A% 0 0.0%
template_preprocess_image_formatter0 N/A% 0 0.0% -3 -2.9% 0 N/A% 0 0.0%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 150 93.2% 160 152.4% 0 N/A% -32 -21.1%