| ⇢ | A | Strg added | |
| ⇢ | A | Flt added | |
| ⇢ | A | StrgIndexOutOfBoundsException added | |
| A | ↛ | String removed | |
| A | ↛ | Float removed | |
| A | ↛ | StringIndexOutOfBoundsException removed |
| ⇢ | B | Strg::substring() added | |
| ⇢ | A | Flt::__construct() added | |
| ⇢ | A | Strg::unserialize() added | |
| ⇢ | A | Strg::__construct() added | |
| ⇢ | A | Strg::split() added | |
| ⇢ | A | Flt::valueOf() added | |
| ⇢ | A | Strg::init() added | |
| ⇢ | A | Flt::__toString() added | |
| ⇢ | A | Flt::equals() added | |
| ⇢ | A | Flt::add() added | |
| ⋮ | view more | ||
| B | ↛ | String::substring() removed | |
| A | ↛ | Float::__construct() removed | |
| A | ↛ | String::unserialize() removed | |
| A | ↛ | String::__construct() removed | |
| A | ↛ | String::split() removed | |
| A | ↛ | Float::valueOf() removed | |
| A | ↛ | String::init() removed | |
| A | ↛ | Float::__toString() removed | |
| A | ↛ | Float::equals() removed | |
| A | ↛ | Float::add() removed | |
| ⋮ | view more | ||