Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 54 54 N/A%
Incl. Wall Time (microsec) 661 661 N/A%
Incl. Wall Time (microsec) per call N/A 12 12 N/A%
Excl. Wall Time (microsec) 289 289 N/A%
Incl. CPU (microsecs) 693 693 N/A%
Incl. CPU (microsecs) per call N/A 13 13 N/A%
Excl. CPU (microsec) 261 261 N/A%
Incl. MemUse (bytes) 9,032 9,032 N/A%
Incl. MemUse (bytes) per call N/A 167 167 N/A%
Excl. MemUse (bytes) 2,072 2,072 N/A%
Incl. PeakMemUse (bytes) 4,408 4,408 N/A%
Incl. PeakMemUse (bytes) per call N/A 82 82 N/A%
Excl. PeakMemUse (bytes) 552 552 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::isEmpty54 46.2% 661 0.1% 693 0.1% 9,032 0.0% 4,408 0.0%
Exclusive Metrics Diff for Current Function289 43.7% 261 37.7% 2,072 22.9% 552 12.5%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages42 77.8% 430 65.1% 455 65.7% 7,632 84.5% 4,312 97.8%
Drupal\Core\Entity\EntityBCDecorator::__get12 22.2% 231 34.9% 238 34.3% 1,400 15.5% 96 2.2%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty54 100.0% 372 56.3% 432 62.3% 6,960 77.1% 3,856 87.5%