Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: 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 #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)223 236 13 5.8%
Incl. Wall Time (microsec) per call 3 4 0 5.8%
Excl. Wall Time (microsec)218 228 10 4.6%
Incl. CPU (microsecs)271 290 19 7.0%
Incl. CPU (microsecs) per call 4 4 0 7.0%
Excl. CPU (microsec)202 227 25 12.4%
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 5,136 -16 -0.3%
Incl. PeakMemUse (bytes) per call 78 78 -0 -0.3%
Excl. PeakMemUse (bytes)3,800 3,784 -16 -0.4%

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% 13 0.2% 19 0.2% 0 0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function10 76.9% 25 131.6% 0 N/A% -16 -100.0%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 14 107.7% 21 110.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% -1 -7.7% -2 -10.5% 0 N/A% -16 -100.0%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 2 15.4% -2 -10.5% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 1 7.7% -4 -21.1% 0 N/A% 0 0.0%