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 | 0 | 1 | 235 | 0.000 |
| loops | gen | 1 | 3 | 1 | 353 | 0.002 |
| fib_recursive | gen | 6 | 5 | 6 | 1,102 | 0.006 |
| fib_iter | gen | 6 | 7 | 5 | 968 | 0.006 |
| asdl_generated | gen | 8 | 9 | 7 | 508 | 0.017 |
| scoped_resource | gen | 26 | 28 | 29 | 1,368 | 0.019 |
| parse | gen | 23 | 25 | 26 | 954 | 0.024 |
| containers | gen | 6 | 5 | 5 | 129 | 0.045 |
| tuple_return_value | gen | 13 | 15 | 14 | 240 | 0.055 |
| files | gen | 7 | 5 | 6 | 102 | 0.069 |
| classes | gen | 3 | 0 | 1 | 38 | 0.071 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.130 |
| length | gen | 36 | 36 | 35 | 246 | 0.145 |
| cartesian | gen | 72 | 74 | 73 | 389 | 0.186 |
| escape | gen | 95 | 103 | 96 | 430 | 0.222 |
| cgi | gen | 260 | 250 | 257 | 777 | 0.335 |
| varargs | gen | 14 | 17 | 16 | 29 | 0.490 |
| control_flow | gen | 133 | 177 | 136 | 155 | 0.863 |
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 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.3 | 3.5 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| modules | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.4 | 3.4 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.6 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 3 | 4 | 7 | 0.000 |
| classes | gen | 0 | 3 | 2 | 5 | 0.000 |
| fib_recursive | gen | 0 | 1 | 0 | 7 | 0.000 |
| files | gen | 0 | 2 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 10 | 0.000 |
| loops | gen | 2 | 1 | 2 | 9 | 0.191 |
| fib_iter | gen | 1 | 0 | 2 | 5 | 0.202 |
| tuple_return_value | gen | 2 | 2 | 1 | 9 | 0.210 |
| asdl_generated | gen | 2 | 2 | 4 | 8 | 0.263 |
| parse | gen | 3 | 3 | 0 | 11 | 0.269 |
| modules | gen | 1 | 1 | 0 | 5 | 0.286 |
| cartesian | gen | 3 | 8 | 2 | 10 | 0.301 |
| control_flow | gen | 2 | 2 | 2 | 6 | 0.330 |
| containers | gen | 8 | 10 | 8 | 23 | 0.334 |
| length | gen | 3 | 1 | 4 | 8 | 0.373 |
| escape | gen | 4 | 2 | 3 | 10 | 0.401 |
| scoped_resource | gen | 4 | 3 | 2 | 5 | 0.797 |
| varargs | gen | 25 | 21 | 23 | 27 | 0.939 |