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 |
| loops | gen | 1 | 3 | 2 | 368 | 0.002 |
| fib_recursive | gen | 6 | 5 | 6 | 1,133 | 0.005 |
| modules | gen | 1 | 1 | 1 | 239 | 0.006 |
| fib_iter | gen | 6 | 5 | 6 | 976 | 0.006 |
| asdl_generated | gen | 8 | 9 | 6 | 504 | 0.016 |
| scoped_resource | gen | 28 | 28 | 25 | 1,413 | 0.020 |
| parse | gen | 23 | 24 | 22 | 964 | 0.024 |
| containers | gen | 5 | 8 | 5 | 127 | 0.039 |
| classes | gen | 1 | 1 | 1 | 34 | 0.039 |
| tuple_return_value | gen | 12 | 14 | 12 | 245 | 0.049 |
| files | gen | 6 | 5 | 5 | 95 | 0.061 |
| length | gen | 35 | 31 | 35 | 245 | 0.142 |
| cartesian | gen | 63 | 83 | 71 | 389 | 0.163 |
| escape | gen | 93 | 101 | 92 | 416 | 0.224 |
| cgi | gen | 258 | 250 | 258 | 738 | 0.350 |
| varargs | gen | 13 | 21 | 16 | 33 | 0.396 |
| control_flow | gen | 134 | 177 | 135 | 149 | 0.895 |
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 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.4 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.2 | 5.5 | 5.4 | 7.6 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 2 | 0 | 6 | 0.000 |
| modules | gen | 0 | 1 | 0 | 7 | 0.000 |
| files | gen | 1 | 2 | 2 | 11 | 0.088 |
| fib_iter | gen | 1 | 2 | 1 | 9 | 0.113 |
| classes | gen | 1 | 2 | 1 | 9 | 0.148 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.176 |
| asdl_generated | gen | 2 | 1 | 4 | 9 | 0.222 |
| parse | gen | 2 | 3 | 4 | 8 | 0.243 |
| tuple_return_value | gen | 3 | 3 | 3 | 9 | 0.333 |
| containers | gen | 9 | 7 | 9 | 25 | 0.353 |
| length | gen | 4 | 5 | 4 | 11 | 0.362 |
| escape | gen | 5 | 3 | 7 | 13 | 0.385 |
| scoped_resource | gen | 2 | 4 | 5 | 5 | 0.396 |
| loops | gen | 2 | 0 | 1 | 4 | 0.428 |
| cgi | gen | 4 | 1 | 3 | 9 | 0.443 |
| control_flow | gen | 2 | 2 | 0 | 4 | 0.498 |
| varargs | gen | 25 | 18 | 22 | 23 | 1.093 |
| cartesian | gen | 12 | 7 | 4 | 7 | 1.696 |