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 |
| gc_stack_roots | gen | 0 | 0 | 0 | 12 | 0.000 |
| modules | gen | 1 | 0 | 0 | 232 | 0.003 |
| fib_recursive | gen | 4 | 4 | 6 | 1,106 | 0.004 |
| fib_iter | gen | 6 | 7 | 5 | 943 | 0.006 |
| loops | gen | 3 | 2 | 1 | 355 | 0.007 |
| asdl_generated | gen | 8 | 8 | 7 | 512 | 0.015 |
| scoped_resource | gen | 24 | 28 | 27 | 1,342 | 0.018 |
| containers | gen | 3 | 4 | 8 | 128 | 0.023 |
| parse | gen | 23 | 25 | 24 | 950 | 0.025 |
| files | gen | 5 | 6 | 7 | 98 | 0.049 |
| classes | gen | 2 | 1 | 3 | 30 | 0.060 |
| tuple_return_value | gen | 15 | 15 | 13 | 245 | 0.062 |
| cartesian | gen | 71 | 78 | 70 | 387 | 0.183 |
| length | gen | 51 | 32 | 36 | 239 | 0.213 |
| escape | gen | 95 | 102 | 88 | 441 | 0.216 |
| cgi | gen | 258 | 249 | 257 | 731 | 0.353 |
| varargs | gen | 16 | 17 | 17 | 22 | 0.721 |
| control_flow | gen | 135 | 176 | 132 | 144 | 0.935 |
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 | 4.5 | 4.5 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.5 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| loops | gen | 0 | 1 | 2 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 1 | 2 | 10 | 0.000 |
| classes | gen | 1 | 2 | 0 | 13 | 0.071 |
| fib_iter | gen | 1 | 0 | 2 | 13 | 0.078 |
| modules | gen | 1 | 1 | 1 | 8 | 0.086 |
| control_flow | gen | 1 | 2 | 3 | 9 | 0.111 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.171 |
| files | gen | 2 | 1 | 0 | 10 | 0.193 |
| cgi | gen | 1 | 3 | 3 | 5 | 0.200 |
| asdl_generated | gen | 2 | 2 | 3 | 8 | 0.246 |
| fib_recursive | gen | 2 | 2 | 0 | 7 | 0.252 |
| parse | gen | 2 | 2 | 1 | 8 | 0.254 |
| containers | gen | 11 | 10 | 6 | 23 | 0.466 |
| cartesian | gen | 4 | 4 | 5 | 8 | 0.499 |
| escape | gen | 3 | 4 | 10 | 5 | 0.602 |
| varargs | gen | 22 | 21 | 21 | 36 | 0.623 |
| scoped_resource | gen | 7 | 4 | 3 | 10 | 0.690 |
| length | gen | 10 | 4 | 3 | 8 | 1.248 |