Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)227 221 -6 -2.6%
Incl. Wall Time (microsec) per call 3 3 -0 -2.6%
Excl. Wall Time (microsec)214 209 -5 -2.3%
Incl. CPU (microsecs)280 267 -13 -4.6%
Incl. CPU (microsecs) per call 4 4 -0 -4.6%
Excl. CPU (microsec)220 202 -18 -8.2%
Incl. MemUse (bytes)8,312 8,312 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)6,496 6,496 0 0.0%
Incl. PeakMemUse (bytes)4,512 4,512 0 0.0%
Incl. PeakMemUse (bytes) per call 69 69 0 0.0%
Excl. PeakMemUse (bytes)3,160 3,160 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% -6 -1.5% -13 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -83.3% -18 -138.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -5 -83.3% -7 -53.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% -1 -16.7% -6 -46.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getValue0 N/A% -1 -16.7% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% 6 46.2% 0 N/A% 0 N/A%