Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)355 341 -14 -3.9%
Incl. Wall Time (microsec) per call 7 6 -0 -3.9%
Excl. Wall Time (microsec)233 219 -14 -6.0%
Incl. CPU (microsecs)418 403 -15 -3.6%
Incl. CPU (microsecs) per call 8 7 -0 -3.6%
Excl. CPU (microsec)238 233 -5 -2.1%
Incl. MemUse (bytes)4,912 4,904 -8 -0.2%
Incl. MemUse (bytes) per call 91 91 -0 -0.2%
Excl. MemUse (bytes)1,304 1,312 8 0.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -14 -0.2% -15 -0.2% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -100.0% -5 -33.3% 8 100.0% 0 N/A%
Parent function
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -14 -100.0% -15 -100.0% -8 -100.0% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% 0 0.0% -10 -66.7% -16 -200.0% 0 N/A%