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 | 1 | 12 | 0.000 |
| modules | gen | 0 | 0 | 1 | 237 | 0.000 |
| fib_recursive | gen | 4 | 6 | 4 | 1,129 | 0.003 |
| loops | gen | 1 | 2 | 1 | 346 | 0.004 |
| fib_iter | gen | 7 | 7 | 6 | 966 | 0.007 |
| asdl_generated | gen | 8 | 7 | 7 | 514 | 0.015 |
| scoped_resource | gen | 25 | 30 | 30 | 1,339 | 0.018 |
| parse | gen | 20 | 25 | 25 | 945 | 0.021 |
| classes | gen | 1 | 1 | 3 | 30 | 0.031 |
| files | gen | 5 | 6 | 5 | 100 | 0.050 |
| tuple_return_value | gen | 13 | 16 | 11 | 246 | 0.053 |
| containers | gen | 7 | 3 | 6 | 125 | 0.055 |
| length | gen | 37 | 34 | 34 | 244 | 0.151 |
| cartesian | gen | 67 | 69 | 65 | 395 | 0.171 |
| escape | gen | 98 | 101 | 90 | 430 | 0.227 |
| cgi | gen | 255 | 250 | 259 | 736 | 0.346 |
| varargs | gen | 19 | 22 | 15 | 29 | 0.655 |
| control_flow | gen | 135 | 183 | 135 | 151 | 0.893 |
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 | 4.3 | 4.5 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.9 | 3.7 | 8.1 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.4 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 1 | 7 | 0.000 |
| loops | gen | 1 | 1 | 2 | 11 | 0.118 |
| escape | gen | 1 | 6 | 8 | 8 | 0.126 |
| classes | gen | 2 | 2 | 0 | 13 | 0.142 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.151 |
| length | gen | 2 | 3 | 4 | 10 | 0.199 |
| tuple_return_value | gen | 2 | 1 | 4 | 9 | 0.222 |
| asdl_generated | gen | 2 | 3 | 3 | 8 | 0.248 |
| containers | gen | 7 | 12 | 8 | 26 | 0.263 |
| modules | gen | 1 | 1 | 0 | 5 | 0.282 |
| files | gen | 2 | 1 | 2 | 7 | 0.284 |
| fib_recursive | gen | 3 | 0 | 2 | 8 | 0.332 |
| scoped_resource | gen | 5 | 2 | 0 | 10 | 0.495 |
| control_flow | gen | 2 | 0 | 1 | 4 | 0.499 |
| parse | gen | 6 | 2 | 1 | 9 | 0.651 |
| varargs | gen | 19 | 17 | 23 | 27 | 0.703 |
| cgi | gen | 6 | 2 | 2 | 8 | 0.749 |
| cartesian | gen | 8 | 12 | 11 | 7 | 1.132 |