| A | ↛ | LazyCythonizingList removed |
| B | ↗ | A | zipline.pipeline.factors.unary_operator() improved |
| C | ↗ | B | zipline.pipeline.filters.binary_operator() improved |
| B | ↘ | C | zipline.pipeline.factors.binary_operator() got worse |
| C | ↛ | _filter_requirements() removed | |
| B | ↛ | _with_bounds() removed | |
| B | ↛ | module_requirements() removed | |
| B | ↛ | pre_setup() removed | |
| A | ↛ | extras_requires() removed | |
| A | ↛ | read_requirements() removed | |
| A | ↛ | LazyCythonizingList.lazy_cythonize() removed | |
| A | ↛ | install_requires() removed | |
| A | ↛ | LazyCythonizingList.__getitem__() removed | |
| A | ↛ | LazyCythonizingList.__iter__() removed |