| ⇢ | A | ImpreciseCategoryTest added | |
| ⇢ | A | ImpreciseBooleanTest added | |
| ⇢ | A | ImpreciseFloatTest added | |
| ⇢ | A | ImpreciseFloat added | |
| ⇢ | A | CategoryTest added |
| ⇢ | B | ImpreciseFloat.__init__() added | |
| ⇢ | B | ImpreciseFloatTest.test___init__() added | |
| ⇢ | A | ImpreciseCategoryTest.test_issuperset() added | |
| ⇢ | A | ImpreciseCategoryTest.test___contains__() added | |
| ⇢ | A | ImpreciseFloatTest.test___and__() added | |
| ⇢ | A | ImpreciseFloat.isdisjoint() added | |
| ⇢ | A | CategoryTest.test_category() added | |
| ⇢ | A | ImpreciseFloatTest.test___ge__() added | |
| ⇢ | A | ImpreciseFloat.union() added | |
| ⇢ | A | CategoryTest.test___new__() added | |
| ⋮ | view more | ||
| B | ↘ | F | MemoryContext.__init__() got worse |