Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Type\Map::isEmpty

Drupal\Core\TypedData\Type\Map::isEmptyRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)118 113 -5 -4.2%
Incl. Wall Time (microsec) per call 4 4 -0 -4.2%
Excl. Wall Time (microsec)110 106 -4 -3.6%
Incl. CPU (microsecs)141 139 -2 -1.4%
Incl. CPU (microsecs) per call 4 4 -0 -1.4%
Excl. CPU (microsec)108 105 -3 -2.8%
Incl. MemUse (bytes)6,728 6,728 0 0.0%
Incl. MemUse (bytes) per call 210 210 0 0.0%
Excl. MemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes)4,208 4,208 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)2,856 2,856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Type\Map::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\Type\Map::isEmpty0 N/A% -5 -10.9% -2 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -80.0% -3 -150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -5 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getValue0 N/A% -1 -20.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%