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 | 1 | 13 | 0.000 |
| modules | gen | 0 | 0 | 0 | 232 | 0.000 |
| loops | gen | 1 | 3 | 2 | 369 | 0.003 |
| fib_recursive | gen | 5 | 6 | 5 | 1,108 | 0.005 |
| fib_iter | gen | 6 | 6 | 7 | 953 | 0.006 |
| asdl_generated | gen | 9 | 7 | 8 | 514 | 0.017 |
| scoped_resource | gen | 28 | 29 | 27 | 1,371 | 0.021 |
| parse | gen | 22 | 24 | 24 | 958 | 0.023 |
| classes | gen | 1 | 2 | 1 | 35 | 0.038 |
| tuple_return_value | gen | 13 | 16 | 14 | 245 | 0.053 |
| containers | gen | 8 | 4 | 4 | 127 | 0.065 |
| files | gen | 7 | 5 | 5 | 100 | 0.068 |
| length | gen | 37 | 35 | 31 | 243 | 0.151 |
| cartesian | gen | 70 | 78 | 71 | 396 | 0.177 |
| escape | gen | 90 | 99 | 94 | 429 | 0.210 |
| cgi | gen | 255 | 251 | 254 | 727 | 0.351 |
| varargs | gen | 18 | 15 | 12 | 28 | 0.641 |
| control_flow | gen | 134 | 178 | 135 | 146 | 0.917 |
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 | 3.3 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.7 | 48.2 | 0.59 |
| 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 |
| files | gen | 0 | 2 | 2 | 7 | 0.000 |
| asdl_generated | gen | 1 | 3 | 2 | 10 | 0.109 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.126 |
| fib_recursive | gen | 1 | 0 | 1 | 8 | 0.130 |
| loops | gen | 1 | 0 | 1 | 8 | 0.156 |
| classes | gen | 1 | 1 | 2 | 8 | 0.167 |
| modules | gen | 1 | 1 | 1 | 8 | 0.173 |
| containers | gen | 5 | 11 | 9 | 27 | 0.192 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.206 |
| scoped_resource | gen | 2 | 2 | 3 | 8 | 0.245 |
| length | gen | 2 | 2 | 8 | 6 | 0.331 |
| control_flow | gen | 2 | 1 | 1 | 6 | 0.333 |
| tuple_return_value | gen | 2 | 0 | 1 | 6 | 0.334 |
| parse | gen | 3 | 3 | 1 | 7 | 0.418 |
| cgi | gen | 4 | 6 | 1 | 7 | 0.570 |
| cartesian | gen | 5 | 4 | 4 | 8 | 0.624 |
| varargs | gen | 20 | 23 | 27 | 29 | 0.687 |
| escape | gen | 8 | 6 | 5 | 6 | 1.333 |