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 | 15 | 0.000 |
| loops | gen | 1 | 3 | 2 | 371 | 0.002 |
| fib_recursive | gen | 5 | 4 | 5 | 1,080 | 0.005 |
| modules | gen | 1 | 1 | 1 | 237 | 0.006 |
| fib_iter | gen | 7 | 7 | 7 | 982 | 0.007 |
| asdl_generated | gen | 8 | 9 | 9 | 518 | 0.016 |
| scoped_resource | gen | 28 | 28 | 25 | 1,359 | 0.021 |
| parse | gen | 22 | 25 | 22 | 938 | 0.023 |
| classes | gen | 1 | 2 | 2 | 34 | 0.027 |
| files | gen | 4 | 6 | 6 | 95 | 0.041 |
| containers | gen | 6 | 4 | 4 | 124 | 0.047 |
| tuple_return_value | gen | 13 | 14 | 14 | 256 | 0.052 |
| length | gen | 35 | 31 | 34 | 244 | 0.143 |
| cartesian | gen | 69 | 76 | 71 | 401 | 0.171 |
| escape | gen | 94 | 98 | 95 | 433 | 0.218 |
| cgi | gen | 261 | 253 | 259 | 737 | 0.354 |
| varargs | gen | 23 | 19 | 11 | 33 | 0.683 |
| control_flow | gen | 134 | 180 | 136 | 151 | 0.885 |
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 | 4.2 | 4.3 | 4.3 | 11.5 | 0.37 |
| length | gen | 3.4 | 3.7 | 3.5 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.7 | 3.9 | 8.1 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.7 | 28.4 | 28.5 | 48.1 | 0.60 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 0 | 5 | 0.000 |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| fib_recursive | gen | 1 | 3 | 1 | 9 | 0.115 |
| classes | gen | 2 | 1 | 1 | 10 | 0.182 |
| scoped_resource | gen | 2 | 4 | 6 | 10 | 0.202 |
| gc_stack_roots | gen | 1 | 1 | 1 | 6 | 0.222 |
| containers | gen | 8 | 10 | 10 | 33 | 0.237 |
| files | gen | 3 | 1 | 1 | 12 | 0.246 |
| cgi | gen | 2 | 1 | 3 | 7 | 0.285 |
| loops | gen | 2 | 1 | 1 | 6 | 0.286 |
| asdl_generated | gen | 2 | 1 | 1 | 6 | 0.341 |
| parse | gen | 4 | 2 | 4 | 10 | 0.400 |
| control_flow | gen | 2 | 1 | 1 | 5 | 0.402 |
| tuple_return_value | gen | 2 | 3 | 2 | 4 | 0.511 |
| length | gen | 4 | 6 | 4 | 7 | 0.569 |
| varargs | gen | 16 | 19 | 27 | 25 | 0.627 |
| escape | gen | 5 | 7 | 5 | 6 | 0.835 |
| cartesian | gen | 9 | 4 | 4 | 9 | 0.995 |