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 | 12 | 0.000 |
| modules | gen | 0 | 0 | 1 | 242 | 0.000 |
| loops | gen | 1 | 2 | 2 | 357 | 0.004 |
| fib_recursive | gen | 5 | 5 | 5 | 1,071 | 0.005 |
| fib_iter | gen | 7 | 7 | 6 | 957 | 0.007 |
| asdl_generated | gen | 7 | 7 | 8 | 526 | 0.013 |
| scoped_resource | gen | 26 | 27 | 27 | 1,358 | 0.019 |
| parse | gen | 22 | 25 | 23 | 961 | 0.023 |
| classes | gen | 1 | 2 | 2 | 36 | 0.024 |
| tuple_return_value | gen | 14 | 11 | 12 | 254 | 0.055 |
| files | gen | 6 | 7 | 5 | 99 | 0.056 |
| containers | gen | 8 | 4 | 4 | 132 | 0.059 |
| length | gen | 34 | 33 | 37 | 243 | 0.140 |
| cartesian | gen | 72 | 71 | 91 | 390 | 0.185 |
| escape | gen | 91 | 100 | 93 | 440 | 0.208 |
| cgi | gen | 255 | 245 | 256 | 734 | 0.348 |
| varargs | gen | 17 | 14 | 20 | 30 | 0.566 |
| control_flow | gen | 135 | 180 | 135 | 142 | 0.950 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.4 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 7.9 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| containers | gen | 28.5 | 28.4 | 28.5 | 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 |
| control_flow | gen | 0 | 0 | 1 | 9 | 0.000 |
| fib_iter | gen | 0 | 0 | 1 | 9 | 0.000 |
| tuple_return_value | gen | 1 | 5 | 3 | 9 | 0.111 |
| fib_recursive | gen | 1 | 1 | 1 | 8 | 0.131 |
| files | gen | 1 | 0 | 2 | 8 | 0.139 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.155 |
| modules | gen | 1 | 1 | 0 | 7 | 0.200 |
| loops | gen | 1 | 1 | 0 | 6 | 0.209 |
| classes | gen | 2 | 1 | 1 | 7 | 0.252 |
| scoped_resource | gen | 4 | 4 | 3 | 14 | 0.289 |
| parse | gen | 3 | 2 | 2 | 10 | 0.293 |
| containers | gen | 7 | 10 | 10 | 20 | 0.339 |
| asdl_generated | gen | 3 | 3 | 2 | 7 | 0.426 |
| cartesian | gen | 4 | 7 | 8 | 8 | 0.500 |
| cgi | gen | 4 | 5 | 5 | 7 | 0.569 |
| length | gen | 5 | 3 | 1 | 7 | 0.717 |
| varargs | gen | 21 | 24 | 19 | 26 | 0.806 |
| escape | gen | 7 | 4 | 5 | 7 | 0.992 |