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 | 15 | 0.000 |
| modules | gen | 0 | 1 | 1 | 236 | 0.000 |
| loops | gen | 1 | 2 | 3 | 362 | 0.002 |
| fib_recursive | gen | 6 | 5 | 6 | 1,094 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 967 | 0.006 |
| asdl_generated | gen | 8 | 10 | 9 | 516 | 0.015 |
| scoped_resource | gen | 26 | 32 | 26 | 1,395 | 0.018 |
| parse | gen | 23 | 23 | 22 | 952 | 0.024 |
| classes | gen | 2 | 1 | 1 | 34 | 0.053 |
| files | gen | 6 | 6 | 6 | 96 | 0.060 |
| tuple_return_value | gen | 15 | 12 | 13 | 245 | 0.062 |
| containers | gen | 8 | 7 | 6 | 120 | 0.065 |
| length | gen | 33 | 31 | 37 | 248 | 0.133 |
| cartesian | gen | 69 | 77 | 69 | 406 | 0.170 |
| escape | gen | 87 | 101 | 90 | 434 | 0.200 |
| cgi | gen | 259 | 249 | 258 | 727 | 0.356 |
| varargs | gen | 16 | 16 | 20 | 31 | 0.512 |
| control_flow | gen | 134 | 179 | 136 | 148 | 0.907 |
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 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| length | gen | 3.4 | 3.7 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| tuple_return_value | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.3 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.6 | 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 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.1 | 0.48 |
| containers | gen | 28.5 | 28.7 | 28.5 | 48.2 | 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 |
| fib_recursive | gen | 0 | 1 | 0 | 9 | 0.000 |
| tuple_return_value | gen | 0 | 5 | 2 | 10 | 0.000 |
| files | gen | 1 | 1 | 1 | 10 | 0.096 |
| classes | gen | 1 | 1 | 2 | 9 | 0.100 |
| fib_iter | gen | 1 | 0 | 0 | 8 | 0.126 |
| containers | gen | 7 | 8 | 8 | 31 | 0.220 |
| modules | gen | 2 | 0 | 0 | 7 | 0.235 |
| gc_stack_roots | gen | 1 | 0 | 1 | 6 | 0.239 |
| cgi | gen | 2 | 2 | 2 | 8 | 0.250 |
| control_flow | gen | 2 | 0 | 0 | 8 | 0.250 |
| loops | gen | 2 | 1 | 0 | 6 | 0.294 |
| parse | gen | 2 | 4 | 3 | 5 | 0.406 |
| asdl_generated | gen | 3 | 0 | 1 | 6 | 0.493 |
| scoped_resource | gen | 4 | 2 | 4 | 8 | 0.495 |
| cartesian | gen | 7 | 3 | 7 | 12 | 0.582 |
| length | gen | 6 | 5 | 2 | 7 | 0.857 |
| varargs | gen | 22 | 23 | 19 | 25 | 0.873 |
| escape | gen | 11 | 4 | 8 | 6 | 1.833 |