Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: 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 #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)236 214 -22 -9.3%
Incl. Wall Time (microsec) per call 4 3 -0 -9.3%
Excl. Wall Time (microsec)221 210 -11 -5.0%
Incl. CPU (microsecs)288 268 -20 -6.9%
Incl. CPU (microsecs) per call 4 4 -0 -6.9%
Excl. CPU (microsec)220 213 -7 -3.2%
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)5,256 4,600 -656 -12.5%
Incl. PeakMemUse (bytes) per call 80 70 -10 -12.5%
Excl. PeakMemUse (bytes)3,904 3,536 -368 -9.4%

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 Function-11 -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%