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 | 1 | 1 | 239 | 0.000 |
| fib_recursive | gen | 4 | 5 | 5 | 1,111 | 0.004 |
| loops | gen | 2 | 2 | 3 | 361 | 0.005 |
| fib_iter | gen | 6 | 6 | 7 | 1,035 | 0.006 |
| asdl_generated | gen | 9 | 10 | 8 | 527 | 0.017 |
| scoped_resource | gen | 27 | 28 | 29 | 1,357 | 0.020 |
| parse | gen | 25 | 25 | 22 | 950 | 0.026 |
| containers | gen | 5 | 3 | 7 | 131 | 0.038 |
| gc_stack_roots | gen | 1 | 0 | 0 | 14 | 0.049 |
| tuple_return_value | gen | 13 | 16 | 15 | 246 | 0.052 |
| classes | gen | 2 | 2 | 2 | 33 | 0.054 |
| files | gen | 6 | 4 | 6 | 101 | 0.057 |
| length | gen | 36 | 30 | 34 | 239 | 0.148 |
| cartesian | gen | 66 | 76 | 71 | 398 | 0.166 |
| escape | gen | 93 | 101 | 93 | 431 | 0.216 |
| cgi | gen | 258 | 241 | 241 | 718 | 0.359 |
| varargs | gen | 20 | 12 | 14 | 29 | 0.707 |
| control_flow | gen | 134 | 176 | 142 | 147 | 0.909 |
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 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.1 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| cgi | gen | 3.7 | 3.4 | 3.5 | 7.5 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.3 | 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 |
| loops | gen | 1 | 1 | 0 | 10 | 0.084 |
| classes | gen | 1 | 1 | 1 | 9 | 0.098 |
| gc_stack_roots | gen | 1 | 1 | 1 | 6 | 0.114 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.126 |
| files | gen | 1 | 3 | 1 | 6 | 0.159 |
| cgi | gen | 2 | 5 | 4 | 10 | 0.200 |
| parse | gen | 2 | 2 | 3 | 9 | 0.219 |
| tuple_return_value | gen | 2 | 1 | 0 | 9 | 0.221 |
| fib_recursive | gen | 2 | 1 | 1 | 8 | 0.223 |
| modules | gen | 1 | 0 | 0 | 6 | 0.244 |
| asdl_generated | gen | 1 | 0 | 2 | 4 | 0.249 |
| containers | gen | 9 | 11 | 7 | 26 | 0.346 |
| length | gen | 3 | 6 | 4 | 8 | 0.380 |
| control_flow | gen | 2 | 3 | 0 | 4 | 0.499 |
| scoped_resource | gen | 4 | 5 | 1 | 7 | 0.563 |
| varargs | gen | 18 | 26 | 25 | 28 | 0.659 |
| escape | gen | 6 | 4 | 5 | 6 | 1.000 |
| cartesian | gen | 9 | 4 | 4 | 8 | 1.124 |