Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)183 186 3 1.6%
Incl. Wall Time (microsec) per call 4 4 0 1.6%
Excl. Wall Time (microsec)121 126 5 4.1%
Incl. CPU (microsecs)230 226 -4 -1.7%
Incl. CPU (microsecs) per call 5 5 -0 -1.7%
Excl. CPU (microsec)148 141 -7 -4.7%
Incl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% 3 0.3% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 166.7% -7 -175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 4 133.3% 4 100.0% 0 N/A% 0 N/A%
Drupal\image\Plugin\field\formatter\ImageFormatterBase::prepareView0 N/A% -1 -33.3% -8 -200.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -2 -66.7% 3 75.0% 0 N/A% 0 N/A%