Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)375 367 -8 -2.1%
Incl. Wall Time (microsec) per call 8 7 -0 -2.1%
Excl. Wall Time (microsec)115 113 -2 -1.7%
Incl. CPU (microsecs)429 430 1 0.2%
Incl. CPU (microsecs) per call 9 9 0 0.2%
Excl. CPU (microsec)143 150 7 4.9%
Incl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)840 840 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% -8 -0.2% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% 7 700.0% 0 N/A% 0 N/A%
Parent function
Drupal\image\Plugin\field\formatter\ImageFormatterBase::prepareView0 N/A% -8 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% -6 -75.0% -6 -600.0% 0 N/A% 0 N/A%