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 |
| modules | gen | 0 | 1 | 0 | 241 | 0.000 |
| fib_recursive | gen | 4 | 6 | 4 | 1,123 | 0.004 |
| fib_iter | gen | 6 | 6 | 6 | 970 | 0.006 |
| loops | gen | 3 | 2 | 3 | 373 | 0.007 |
| asdl_generated | gen | 9 | 10 | 6 | 510 | 0.018 |
| scoped_resource | gen | 27 | 26 | 28 | 1,366 | 0.020 |
| parse | gen | 21 | 26 | 24 | 943 | 0.023 |
| classes | gen | 1 | 1 | 1 | 38 | 0.024 |
| files | gen | 4 | 6 | 6 | 98 | 0.039 |
| containers | gen | 7 | 4 | 3 | 128 | 0.052 |
| tuple_return_value | gen | 13 | 17 | 10 | 247 | 0.053 |
| length | gen | 37 | 35 | 37 | 248 | 0.147 |
| cartesian | gen | 70 | 72 | 68 | 395 | 0.178 |
| escape | gen | 94 | 100 | 89 | 429 | 0.218 |
| cgi | gen | 256 | 248 | 259 | 732 | 0.349 |
| varargs | gen | 14 | 12 | 16 | 19 | 0.730 |
| control_flow | gen | 134 | 176 | 143 | 153 | 0.876 |
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 | 4.2 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| length | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.5 | 3.8 | 8.0 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.6 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| loops | gen | 0 | 2 | 0 | 7 | 0.000 |
| asdl_generated | gen | 1 | 0 | 4 | 10 | 0.100 |
| fib_iter | gen | 1 | 1 | 1 | 8 | 0.126 |
| modules | gen | 1 | 1 | 1 | 9 | 0.155 |
| gc_stack_roots | gen | 1 | 1 | 1 | 7 | 0.198 |
| fib_recursive | gen | 2 | 0 | 2 | 9 | 0.198 |
| tuple_return_value | gen | 2 | 0 | 5 | 8 | 0.251 |
| classes | gen | 2 | 2 | 2 | 7 | 0.259 |
| files | gen | 3 | 1 | 1 | 11 | 0.262 |
| control_flow | gen | 2 | 2 | 0 | 7 | 0.286 |
| containers | gen | 8 | 11 | 11 | 26 | 0.291 |
| scoped_resource | gen | 3 | 6 | 2 | 10 | 0.297 |
| parse | gen | 4 | 1 | 2 | 12 | 0.341 |
| cgi | gen | 4 | 4 | 1 | 11 | 0.363 |
| length | gen | 2 | 1 | 3 | 5 | 0.406 |
| escape | gen | 5 | 4 | 9 | 10 | 0.499 |
| varargs | gen | 25 | 26 | 23 | 39 | 0.635 |
| cartesian | gen | 5 | 9 | 8 | 7 | 0.719 |