Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: 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 #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,122 1,138 16 1.4%
Incl. Wall Time (microsec) per call 75 76 1 1.4%
Excl. Wall Time (microsec)63 66 3 4.8%
Incl. CPU (microsecs)1,138 1,157 19 1.7%
Incl. CPU (microsecs) per call 76 77 1 1.7%
Excl. CPU (microsec)52 61 9 17.3%
Incl. MemUse (bytes)37,048 37,048 0 0.0%
Incl. MemUse (bytes) per call 2,470 2,470 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)30,720 30,720 0 0.0%
Incl. PeakMemUse (bytes) per call 2,048 2,048 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% 16 0.4% 19 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 18.8% 9 47.4% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% 16 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% 26 162.5% 26 136.8% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LegacyConfigFieldItem::isEmpty0 N/A% -20 -125.0% -23 -121.1% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::isEmpty0 N/A% 10 62.5% 10 52.6% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty0 N/A% -4 -25.0% -4 -21.1% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 1 6.2% 1 5.3% 0 N/A% 0 N/A%