Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)466 386 -80 -17.2%
Incl. Wall Time (microsec) per call 8 7 -1 -17.2%
Excl. Wall Time (microsec)238 186 -52 -21.8%
Incl. CPU (microsecs)503 436 -67 -13.3%
Incl. CPU (microsecs) per call 9 8 -1 -13.3%
Excl. CPU (microsec)229 196 -33 -14.4%
Incl. MemUse (bytes)14,624 14,624 0 0.0%
Incl. MemUse (bytes) per call 257 257 0 0.0%
Excl. MemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes)9,576 9,576 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 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% -80 -3.1% -67 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-52 -65.0% -33 -49.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -76 -95.0% -63 -94.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -4 -5.0% -4 -6.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -25 -31.2% -30 -44.8% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% -3 -3.8% -4 -6.0% 0 N/A% 0 N/A%