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 | 1 | 1 | 16 | 0.000 |
| modules | gen | 0 | 1 | 1 | 239 | 0.000 |
| loops | gen | 1 | 2 | 3 | 348 | 0.002 |
| fib_recursive | gen | 5 | 6 | 4 | 1,087 | 0.005 |
| fib_iter | gen | 7 | 6 | 7 | 1,007 | 0.007 |
| asdl_generated | gen | 9 | 9 | 7 | 504 | 0.018 |
| scoped_resource | gen | 27 | 30 | 26 | 1,404 | 0.019 |
| parse | gen | 24 | 25 | 26 | 954 | 0.026 |
| classes | gen | 1 | 3 | 3 | 30 | 0.044 |
| files | gen | 5 | 6 | 6 | 103 | 0.047 |
| tuple_return_value | gen | 14 | 13 | 13 | 253 | 0.055 |
| containers | gen | 7 | 6 | 3 | 124 | 0.056 |
| length | gen | 31 | 33 | 34 | 242 | 0.126 |
| cartesian | gen | 70 | 73 | 69 | 396 | 0.177 |
| escape | gen | 93 | 97 | 94 | 430 | 0.216 |
| cgi | gen | 257 | 248 | 259 | 735 | 0.349 |
| varargs | gen | 19 | 12 | 17 | 32 | 0.591 |
| control_flow | gen | 134 | 178 | 135 | 147 | 0.908 |
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 | 4.3 | 4.5 | 4.5 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.5 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.0 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.4 | 28.3 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 0 | 7 | 0.000 |
| classes | gen | 1 | 0 | 0 | 13 | 0.102 |
| fib_recursive | gen | 1 | 0 | 2 | 10 | 0.105 |
| parse | gen | 1 | 2 | 0 | 9 | 0.108 |
| asdl_generated | gen | 1 | 1 | 3 | 9 | 0.110 |
| modules | gen | 1 | 0 | 0 | 10 | 0.144 |
| tuple_return_value | gen | 1 | 4 | 2 | 6 | 0.166 |
| loops | gen | 2 | 1 | 0 | 9 | 0.190 |
| containers | gen | 7 | 8 | 11 | 28 | 0.248 |
| gc_stack_roots | gen | 1 | 0 | 0 | 5 | 0.268 |
| cgi | gen | 3 | 3 | 2 | 8 | 0.374 |
| files | gen | 2 | 1 | 1 | 5 | 0.388 |
| control_flow | gen | 2 | 1 | 1 | 5 | 0.399 |
| scoped_resource | gen | 3 | 1 | 4 | 6 | 0.498 |
| escape | gen | 5 | 8 | 3 | 9 | 0.555 |
| varargs | gen | 19 | 27 | 21 | 24 | 0.788 |
| length | gen | 8 | 4 | 5 | 10 | 0.816 |
| cartesian | gen | 5 | 6 | 5 | 3 | 1.667 |