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

Drupal\Core\TypedData\ItemList::isEmptyRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)362 332 -30 -8.3%
Incl. Wall Time (microsec) per call 8 8 -1 -8.3%
Excl. Wall Time (microsec)111 100 -11 -9.9%
Incl. CPU (microsecs)413 380 -33 -8.0%
Incl. CPU (microsecs) per call 9 9 -1 -8.0%
Excl. CPU (microsec)142 135 -7 -4.9%
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 Function-11 -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%