Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: 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 #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)214 236 22 10.3%
Incl. Wall Time (microsec) per call 3 4 0 10.3%
Excl. Wall Time (microsec)210 221 11 5.2%
Incl. CPU (microsecs)268 288 20 7.5%
Incl. CPU (microsecs) per call 4 4 0 7.5%
Excl. CPU (microsec)213 220 7 3.3%
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)4,600 5,256 656 14.3%
Incl. PeakMemUse (bytes) per call 70 80 10 14.3%
Excl. PeakMemUse (bytes)3,536 3,904 368 10.4%

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% 22 0.0% 20 0.0% 0 0.0% 656 0.1%
Exclusive Metrics Diff for Current Function11 50.0% 7 35.0% 0 N/A% 368 56.1%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 18 81.8% 17 85.0% 0 N/A% 128 19.5%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 4 18.2% 3 15.0% 0 N/A% 528 80.5%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 8 36.4% 11 55.0% 0 N/A% 288 43.9%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 3 13.6% 2 10.0% 0 N/A% 0 0.0%