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 | 0 | 0 | 241 | 0.000 |
| fib_recursive | gen | 5 | 5 | 5 | 1,105 | 0.005 |
| fib_iter | gen | 5 | 4 | 5 | 952 | 0.006 |
| loops | gen | 3 | 2 | 1 | 361 | 0.007 |
| asdl_generated | gen | 9 | 9 | 7 | 523 | 0.017 |
| scoped_resource | gen | 27 | 30 | 30 | 1,363 | 0.019 |
| parse | gen | 22 | 26 | 22 | 956 | 0.023 |
| classes | gen | 1 | 1 | 3 | 34 | 0.027 |
| containers | gen | 6 | 6 | 3 | 127 | 0.048 |
| files | gen | 5 | 6 | 6 | 100 | 0.049 |
| tuple_return_value | gen | 13 | 16 | 11 | 256 | 0.051 |
| gc_stack_roots | gen | 1 | 1 | 0 | 14 | 0.102 |
| length | gen | 35 | 33 | 34 | 236 | 0.148 |
| cartesian | gen | 69 | 74 | 69 | 396 | 0.173 |
| escape | gen | 93 | 100 | 97 | 444 | 0.210 |
| cgi | gen | 259 | 250 | 260 | 735 | 0.352 |
| varargs | gen | 17 | 14 | 15 | 31 | 0.551 |
| control_flow | gen | 134 | 178 | 134 | 149 | 0.903 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.7 | 0.42 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 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 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.4 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 1 | 7 | 0.000 |
| loops | gen | 0 | 2 | 2 | 8 | 0.000 |
| control_flow | gen | 1 | 1 | 2 | 8 | 0.125 |
| asdl_generated | gen | 1 | 1 | 3 | 7 | 0.144 |
| fib_recursive | gen | 1 | 1 | 1 | 6 | 0.149 |
| classes | gen | 2 | 1 | 0 | 12 | 0.154 |
| modules | gen | 1 | 1 | 1 | 8 | 0.182 |
| fib_iter | gen | 2 | 3 | 2 | 9 | 0.200 |
| files | gen | 2 | 1 | 1 | 8 | 0.242 |
| cgi | gen | 3 | 3 | 2 | 12 | 0.250 |
| tuple_return_value | gen | 2 | 1 | 4 | 7 | 0.289 |
| containers | gen | 8 | 8 | 11 | 25 | 0.322 |
| scoped_resource | gen | 4 | 4 | 1 | 10 | 0.393 |
| length | gen | 4 | 5 | 3 | 10 | 0.398 |
| parse | gen | 4 | 1 | 4 | 9 | 0.438 |
| cartesian | gen | 5 | 6 | 6 | 10 | 0.497 |
| varargs | gen | 22 | 25 | 23 | 28 | 0.790 |
| escape | gen | 4 | 7 | 1 | 5 | 0.800 |