| ⇢ | D | Operator added | |
| ⇢ | A | Project added | |
| ⇢ | A | Stage added | |
| ⇢ | A | Redact added | |
| ⇢ | A | AbstractBucket added | |
| ⇢ | A | Sample added | |
| ⇢ | A | AddFields added | |
| ⇢ | A | Skip added | |
| ⇢ | A | AbstractOutput added | |
| ⇢ | A | Sort added | |
| ⋮ | view more | ||
| A | ↘ | B | GraphLookup got worse |
| A | ↘ | B | Match got worse |
| B | ↘ | C | Query got worse |
| C | ↘ | D | Builder got worse |
| B | ↘ | D | Builder got worse |
| A | ↘ | D | Expr got worse |
| A | ↘ | D | Expr got worse |
| C | ↛ | Cursor removed | |
| A | ↛ | Hash removed | |
| A | ↛ | Increment removed | |
| A | ↛ | CommandCursor removed | |
| A | ↛ | Int removed | |
| A | ↛ | IncrementType removed | |
| A | ↛ | Integer removed | |
| A | ↛ | EagerCursor removed | |
| A | ↛ | Key removed | |
| A | ↛ | Bin removed | |
| ⋮ | view more | ||