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\FieldItemList::Drupal\Core\Field\{closure}

Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}Run #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)5,177 5,059 -118 -2.3%
Incl. Wall Time (microsec) per call 85 83 -2 -2.3%
Excl. Wall Time (microsec)297 271 -26 -8.8%
Incl. CPU (microsecs)5,237 5,113 -124 -2.4%
Incl. CPU (microsecs) per call 86 84 -2 -2.4%
Excl. CPU (microsec)267 238 -29 -10.9%
Incl. MemUse (bytes)30,896 30,896 0 0.0%
Incl. MemUse (bytes) per call 506 506 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)10,576 11,272 696 6.6%
Incl. PeakMemUse (bytes) per call 173 185 11 6.6%
Excl. PeakMemUse (bytes)1,552 1,552 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure} [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::Drupal\Core\Field\{closure}0 N/A% -118 -0.3% -124 -0.3% 0 0.0% 696 0.0%
Exclusive Metrics Diff for Current Function-26 -22.0% -29 -23.4% 0 N/A% 0 0.0%
Parent function
array_filter0 N/A% -118 -100.0% -124 -100.0% 0 N/A% 696 100.0%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -57 -48.3% -62 -50.0% 0 N/A% 496 71.3%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -30 -25.4% -24 -19.4% 0 N/A% 200 28.7%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -5 -4.2% -9 -7.3% 0 N/A% 0 0.0%