| ⇢ | A | GridStateDataTest added |
| ⇢ | A | GridState_Data::isDirty() added | |
| ⇢ | A | GridStateDataTest::testToArray() added | |
| ⇢ | A | GridState_Data::initDefaults() added | |
| ⇢ | A | GridFieldFilterHeader::getState() added | |
| ⇢ | A | GridFieldSortableHeader::getState() added | |
| ⇢ | A | GridStateDataTest::testGetData() added | |
| ⇢ | A | GridStateDataTest::testInitDefaults() added | |
| ⇢ | A | GridStateDataTest::testCall() added | |
| A | ↘ | B | GridState_Data::toArray() got worse |