Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)332 362 30 9.0%
Incl. Wall Time (microsec) per call 8 8 1 9.0%
Excl. Wall Time (microsec)100 111 11 11.0%
Incl. CPU (microsecs)380 413 33 8.7%
Incl. CPU (microsecs) per call 9 9 1 8.7%
Excl. CPU (microsec)135 142 7 5.2%
Incl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes)808 808 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)760 760 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::isEmpty [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\ItemList::isEmpty0 N/A% 30 2.1% 33 2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 36.7% 7 21.2% 0 N/A% 0 N/A%
Parent function
Drupal\image\Plugin\field\formatter\ImageFormatterBase::prepareView0 N/A% 30 100.0% 33 100.0% 0 N/A% 0 N/A%
Child function
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% 19 63.3% 26 78.8% 0 N/A% 0 N/A%