Measure the speedup from mycpp, and the resource usage.
Source code: oils/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 4 | 4 | 6 | 1,099 | 0.004 |
| loops | gen | 2 | 3 | 2 | 358 | 0.005 |
| fib_iter | gen | 5 | 6 | 6 | 935 | 0.006 |
| modules | gen | 1 | 0 | 1 | 241 | 0.006 |
| containers | gen | 2 | 7 | 9 | 132 | 0.015 |
| asdl_generated | gen | 8 | 7 | 8 | 517 | 0.015 |
| scoped_resource | gen | 29 | 28 | 28 | 1,392 | 0.021 |
| parse | gen | 23 | 27 | 22 | 979 | 0.023 |
| classes | gen | 1 | 2 | 3 | 33 | 0.040 |
| tuple_return_value | gen | 13 | 14 | 15 | 253 | 0.051 |
| files | gen | 6 | 4 | 7 | 102 | 0.058 |
| gc_stack_roots | gen | 1 | 0 | 1 | 12 | 0.111 |
| length | gen | 35 | 33 | 31 | 241 | 0.144 |
| cartesian | gen | 74 | 77 | 65 | 396 | 0.186 |
| escape | gen | 95 | 101 | 97 | 429 | 0.221 |
| cgi | gen | 255 | 248 | 258 | 727 | 0.351 |
| varargs | gen | 14 | 17 | 17 | 29 | 0.484 |
| control_flow | gen | 136 | 178 | 139 | 152 | 0.894 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.3 | 4.3 | 4.3 | 11.5 | 0.38 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.7 | 8.0 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 1 | 0 | 9 | 0.000 |
| modules | gen | 0 | 1 | 1 | 7 | 0.000 |
| loops | gen | 1 | 0 | 1 | 7 | 0.120 |
| files | gen | 1 | 3 | 0 | 8 | 0.121 |
| classes | gen | 1 | 1 | 0 | 10 | 0.132 |
| control_flow | gen | 1 | 1 | 1 | 7 | 0.143 |
| scoped_resource | gen | 1 | 4 | 2 | 7 | 0.146 |
| cartesian | gen | 2 | 3 | 10 | 9 | 0.222 |
| fib_iter | gen | 2 | 1 | 1 | 6 | 0.297 |
| asdl_generated | gen | 2 | 3 | 2 | 6 | 0.330 |
| fib_recursive | gen | 2 | 3 | 0 | 5 | 0.358 |
| parse | gen | 3 | 0 | 4 | 8 | 0.374 |
| escape | gen | 4 | 5 | 2 | 10 | 0.404 |
| cgi | gen | 4 | 4 | 4 | 9 | 0.444 |
| length | gen | 4 | 3 | 7 | 8 | 0.497 |
| tuple_return_value | gen | 2 | 3 | 0 | 3 | 0.663 |
| containers | gen | 12 | 7 | 5 | 18 | 0.693 |
| varargs | gen | 24 | 22 | 21 | 28 | 0.859 |