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 |
| modules | gen | 0 | 1 | 0 | 232 | 0.000 |
| loops | gen | 1 | 2 | 2 | 367 | 0.003 |
| fib_recursive | gen | 6 | 6 | 6 | 1,100 | 0.006 |
| fib_iter | gen | 6 | 7 | 6 | 962 | 0.006 |
| asdl_generated | gen | 8 | 9 | 8 | 500 | 0.016 |
| scoped_resource | gen | 27 | 29 | 27 | 1,376 | 0.019 |
| parse | gen | 21 | 24 | 24 | 943 | 0.023 |
| containers | gen | 4 | 6 | 7 | 129 | 0.032 |
| tuple_return_value | gen | 12 | 14 | 14 | 245 | 0.049 |
| files | gen | 6 | 6 | 5 | 99 | 0.060 |
| classes | gen | 3 | 2 | 3 | 35 | 0.077 |
| gc_stack_roots | gen | 1 | 1 | 0 | 15 | 0.092 |
| length | gen | 36 | 34 | 36 | 244 | 0.146 |
| cartesian | gen | 74 | 74 | 71 | 390 | 0.190 |
| escape | gen | 96 | 99 | 96 | 432 | 0.223 |
| cgi | gen | 258 | 248 | 260 | 738 | 0.349 |
| varargs | gen | 17 | 16 | 17 | 32 | 0.534 |
| control_flow | gen | 135 | 181 | 132 | 146 | 0.919 |
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 | 3.4 | 3.4 | 7.6 | 0.43 |
| cgi | gen | 3.4 | 3.4 | 3.4 | 7.9 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.3 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.4 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 1 | 0 | 8 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 10 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 6 | 0.000 |
| fib_iter | gen | 1 | 0 | 1 | 9 | 0.111 |
| loops | gen | 1 | 1 | 1 | 9 | 0.139 |
| files | gen | 1 | 1 | 2 | 7 | 0.141 |
| control_flow | gen | 1 | 1 | 3 | 6 | 0.166 |
| modules | gen | 1 | 1 | 1 | 8 | 0.173 |
| asdl_generated | gen | 2 | 1 | 2 | 9 | 0.221 |
| escape | gen | 2 | 8 | 3 | 7 | 0.287 |
| tuple_return_value | gen | 3 | 2 | 1 | 8 | 0.376 |
| length | gen | 3 | 2 | 3 | 8 | 0.381 |
| containers | gen | 9 | 8 | 6 | 24 | 0.388 |
| cartesian | gen | 4 | 7 | 4 | 10 | 0.401 |
| cgi | gen | 3 | 5 | 2 | 7 | 0.429 |
| scoped_resource | gen | 4 | 3 | 4 | 8 | 0.496 |
| parse | gen | 4 | 3 | 2 | 7 | 0.558 |
| varargs | gen | 21 | 22 | 22 | 24 | 0.880 |