Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: 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 #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)237 238 1 0.4%
Incl. Wall Time (microsec) per call 4 4 0 0.4%
Excl. Wall Time (microsec)223 226 3 1.3%
Incl. CPU (microsecs)297 295 -2 -0.7%
Incl. CPU (microsecs) per call 5 4 -0 -0.7%
Excl. CPU (microsec)230 238 8 3.5%
Incl. MemUse (bytes)8,360 8,360 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes)5,152 5,152 0 0.0%
Incl. PeakMemUse (bytes) per call 78 78 0 0.0%
Excl. PeakMemUse (bytes)3,800 3,800 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% 1 0.3% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 8 400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -2 -200.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% -2 -200.0% -8 -400.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%