Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)377 384 7 1.9%
Incl. Wall Time (microsec) per call 8 8 0 1.9%
Excl. Wall Time (microsec)119 126 7 5.9%
Incl. CPU (microsecs)416 451 35 8.4%
Incl. CPU (microsecs) per call 8 9 1 8.4%
Excl. CPU (microsec)135 162 27 20.0%
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% 7 0.0% 35 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% 27 77.1% 0 N/A% 0 N/A%
Parent function
Drupal\image\Plugin\field\formatter\ImageFormatterBase::prepareView0 N/A% 7 100.0% 35 100.0% 0 N/A% 0 N/A%
Child function
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% 0 0.0% 8 22.9% 0 N/A% 0 N/A%