Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: 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 #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)380 395 15 3.9%
Incl. Wall Time (microsec) per call 3 3 0 3.9%
Excl. Wall Time (microsec)365 371 6 1.6%
Incl. CPU (microsecs)506 536 30 5.9%
Incl. CPU (microsecs) per call 4 4 0 5.9%
Excl. CPU (microsec)409 426 17 4.2%
Incl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)10,048 10,048 0 0.0%
Incl. PeakMemUse (bytes)1,984 5,016 3,032 152.8%
Incl. PeakMemUse (bytes) per call 14 36 22 152.8%
Excl. PeakMemUse (bytes)1,568 4,600 3,032 193.4%

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% 15 0.5% 30 0.7% 0 0.0% 3,032 0.7%
Exclusive Metrics Diff for Current Function6 40.0% 17 56.7% 0 N/A% 3,032 100.0%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 14 93.3% 17 56.7% 0 N/A% 1,872 61.7%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 1 6.7% 13 43.3% 0 N/A% 1,160 38.3%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 8 53.3% 9 30.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 1 6.7% 4 13.3% 0 N/A% 0 0.0%