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 | 0 | 12 | 0.000 |
| loops | gen | 2 | 3 | 2 | 360 | 0.005 |
| fib_recursive | gen | 5 | 6 | 6 | 1,100 | 0.005 |
| modules | gen | 1 | 1 | 0 | 240 | 0.006 |
| fib_iter | gen | 7 | 6 | 5 | 965 | 0.007 |
| asdl_generated | gen | 6 | 8 | 10 | 512 | 0.012 |
| scoped_resource | gen | 24 | 32 | 29 | 1,363 | 0.018 |
| parse | gen | 23 | 25 | 22 | 960 | 0.023 |
| classes | gen | 1 | 1 | 1 | 34 | 0.026 |
| containers | gen | 6 | 4 | 5 | 128 | 0.045 |
| tuple_return_value | gen | 13 | 17 | 14 | 244 | 0.054 |
| files | gen | 6 | 5 | 7 | 97 | 0.058 |
| length | gen | 38 | 34 | 32 | 241 | 0.156 |
| cartesian | gen | 74 | 72 | 71 | 393 | 0.188 |
| escape | gen | 93 | 99 | 94 | 478 | 0.194 |
| cgi | gen | 270 | 247 | 258 | 742 | 0.364 |
| varargs | gen | 15 | 19 | 12 | 26 | 0.568 |
| control_flow | gen | 135 | 182 | 134 | 143 | 0.942 |
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 | 4.5 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.3 | 7.7 | 0.42 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| scoped_resource | gen | 3.4 | 3.5 | 3.7 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 2 | 2 | 9 | 0.000 |
| modules | gen | 0 | 1 | 1 | 4 | 0.000 |
| control_flow | gen | 1 | 1 | 2 | 9 | 0.111 |
| fib_recursive | gen | 1 | 0 | 0 | 8 | 0.129 |
| loops | gen | 1 | 0 | 1 | 6 | 0.140 |
| files | gen | 1 | 2 | 0 | 8 | 0.141 |
| length | gen | 1 | 3 | 7 | 6 | 0.166 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.171 |
| classes | gen | 2 | 1 | 1 | 8 | 0.219 |
| tuple_return_value | gen | 2 | 0 | 1 | 8 | 0.251 |
| parse | gen | 3 | 2 | 3 | 11 | 0.279 |
| containers | gen | 8 | 11 | 9 | 24 | 0.322 |
| cgi | gen | 3 | 5 | 2 | 8 | 0.375 |
| cartesian | gen | 3 | 8 | 4 | 6 | 0.499 |
| escape | gen | 5 | 6 | 3 | 9 | 0.555 |
| asdl_generated | gen | 4 | 2 | 0 | 7 | 0.564 |
| varargs | gen | 24 | 20 | 26 | 30 | 0.787 |
| scoped_resource | gen | 6 | 0 | 1 | 6 | 1.010 |