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 |
| classes | gen | 0 | 2 | 3 | 32 | 0.000 |
| modules | gen | 1 | 0 | 0 | 228 | 0.003 |
| loops | gen | 2 | 2 | 2 | 362 | 0.005 |
| fib_recursive | gen | 5 | 6 | 4 | 1,078 | 0.005 |
| fib_iter | gen | 5 | 7 | 6 | 960 | 0.005 |
| asdl_generated | gen | 4 | 9 | 9 | 526 | 0.008 |
| scoped_resource | gen | 27 | 26 | 26 | 1,443 | 0.019 |
| parse | gen | 24 | 25 | 26 | 956 | 0.025 |
| containers | gen | 6 | 3 | 5 | 129 | 0.048 |
| tuple_return_value | gen | 13 | 15 | 14 | 248 | 0.051 |
| files | gen | 6 | 7 | 7 | 99 | 0.057 |
| gc_stack_roots | gen | 1 | 0 | 0 | 10 | 0.070 |
| length | gen | 34 | 31 | 31 | 243 | 0.139 |
| cartesian | gen | 69 | 71 | 66 | 393 | 0.175 |
| escape | gen | 92 | 103 | 94 | 431 | 0.213 |
| cgi | gen | 254 | 247 | 256 | 746 | 0.340 |
| varargs | gen | 16 | 15 | 18 | 34 | 0.480 |
| control_flow | gen | 136 | 174 | 138 | 144 | 0.944 |
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 | 4.3 | 4.5 | 11.4 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.5 | 3.4 | 7.7 | 0.42 |
| fib_iter | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| parse | gen | 3.9 | 3.8 | 3.7 | 8.0 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| modules | gen | 1 | 1 | 1 | 12 | 0.061 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.070 |
| files | gen | 1 | 0 | 0 | 8 | 0.140 |
| loops | gen | 1 | 2 | 0 | 6 | 0.142 |
| fib_recursive | gen | 1 | 0 | 2 | 6 | 0.172 |
| control_flow | gen | 2 | 5 | 0 | 9 | 0.220 |
| parse | gen | 2 | 2 | 1 | 8 | 0.245 |
| classes | gen | 3 | 1 | 0 | 10 | 0.265 |
| fib_iter | gen | 2 | 0 | 1 | 6 | 0.334 |
| containers | gen | 7 | 11 | 9 | 21 | 0.346 |
| tuple_return_value | gen | 2 | 1 | 1 | 4 | 0.487 |
| length | gen | 5 | 6 | 7 | 8 | 0.623 |
| scoped_resource | gen | 4 | 5 | 4 | 6 | 0.663 |
| asdl_generated | gen | 6 | 1 | 1 | 9 | 0.670 |
| escape | gen | 5 | 1 | 4 | 7 | 0.714 |
| cartesian | gen | 6 | 7 | 7 | 8 | 0.747 |
| cgi | gen | 7 | 3 | 4 | 8 | 0.877 |
| varargs | gen | 22 | 23 | 21 | 22 | 1.019 |