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 | 1 | 232 | 0.000 |
| loops | gen | 1 | 3 | 2 | 363 | 0.002 |
| fib_recursive | gen | 5 | 6 | 4 | 1,111 | 0.005 |
| fib_iter | gen | 5 | 7 | 6 | 945 | 0.005 |
| asdl_generated | gen | 9 | 7 | 8 | 511 | 0.017 |
| scoped_resource | gen | 29 | 29 | 28 | 1,387 | 0.021 |
| parse | gen | 24 | 25 | 22 | 946 | 0.026 |
| containers | gen | 6 | 7 | 7 | 124 | 0.046 |
| files | gen | 6 | 6 | 6 | 101 | 0.057 |
| tuple_return_value | gen | 15 | 15 | 13 | 244 | 0.061 |
| classes | gen | 3 | 0 | 2 | 34 | 0.079 |
| gc_stack_roots | gen | 1 | 1 | 0 | 13 | 0.108 |
| length | gen | 37 | 33 | 35 | 239 | 0.153 |
| cartesian | gen | 66 | 74 | 69 | 400 | 0.165 |
| escape | gen | 93 | 100 | 94 | 431 | 0.216 |
| cgi | gen | 256 | 248 | 256 | 737 | 0.347 |
| varargs | gen | 17 | 19 | 16 | 20 | 0.833 |
| control_flow | gen | 132 | 184 | 133 | 146 | 0.900 |
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 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| gc_stack_roots | gen | 3.5 | 3.4 | 3.3 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.6 | 28.3 | 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 |
| classes | gen | 0 | 3 | 1 | 9 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 2 | 10 | 0.000 |
| parse | gen | 1 | 2 | 3 | 10 | 0.102 |
| asdl_generated | gen | 1 | 3 | 2 | 8 | 0.123 |
| scoped_resource | gen | 1 | 2 | 2 | 8 | 0.128 |
| fib_recursive | gen | 1 | 0 | 2 | 8 | 0.129 |
| files | gen | 1 | 1 | 1 | 5 | 0.191 |
| loops | gen | 2 | 0 | 1 | 8 | 0.208 |
| fib_iter | gen | 2 | 0 | 1 | 9 | 0.223 |
| length | gen | 2 | 4 | 4 | 8 | 0.248 |
| containers | gen | 8 | 8 | 7 | 26 | 0.294 |
| cgi | gen | 3 | 3 | 4 | 9 | 0.334 |
| modules | gen | 1 | 1 | 0 | 4 | 0.343 |
| varargs | gen | 22 | 20 | 23 | 36 | 0.599 |
| control_flow | gen | 4 | 0 | 2 | 6 | 0.664 |
| escape | gen | 5 | 4 | 4 | 7 | 0.714 |
| cartesian | gen | 9 | 6 | 6 | 8 | 1.125 |