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 | 7 | 0.000 |
| modules | gen | 1 | 0 | 0 | 234 | 0.003 |
| loops | gen | 2 | 3 | 1 | 363 | 0.005 |
| fib_recursive | gen | 6 | 5 | 5 | 1,085 | 0.006 |
| fib_iter | gen | 7 | 7 | 5 | 988 | 0.007 |
| scoped_resource | gen | 24 | 27 | 25 | 1,372 | 0.017 |
| asdl_generated | gen | 9 | 8 | 9 | 510 | 0.018 |
| parse | gen | 22 | 25 | 22 | 932 | 0.024 |
| classes | gen | 1 | 1 | 2 | 35 | 0.025 |
| tuple_return_value | gen | 11 | 16 | 12 | 249 | 0.044 |
| containers | gen | 6 | 5 | 8 | 124 | 0.047 |
| files | gen | 5 | 4 | 5 | 99 | 0.049 |
| length | gen | 35 | 32 | 35 | 242 | 0.144 |
| cartesian | gen | 70 | 77 | 78 | 406 | 0.172 |
| escape | gen | 90 | 102 | 96 | 439 | 0.205 |
| cgi | gen | 252 | 243 | 254 | 725 | 0.347 |
| varargs | gen | 21 | 16 | 19 | 29 | 0.708 |
| control_flow | gen | 135 | 177 | 137 | 145 | 0.931 |
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 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.3 | 7.7 | 0.42 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.6 | 28.4 | 28.6 | 48.1 | 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 |
| fib_iter | gen | 0 | 0 | 2 | 8 | 0.000 |
| fib_recursive | gen | 0 | 1 | 1 | 13 | 0.000 |
| modules | gen | 1 | 1 | 1 | 9 | 0.078 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.105 |
| asdl_generated | gen | 1 | 2 | 1 | 7 | 0.142 |
| control_flow | gen | 1 | 2 | 1 | 7 | 0.143 |
| loops | gen | 1 | 0 | 1 | 5 | 0.171 |
| files | gen | 2 | 3 | 2 | 8 | 0.244 |
| classes | gen | 2 | 2 | 1 | 7 | 0.252 |
| containers | gen | 8 | 9 | 6 | 30 | 0.260 |
| parse | gen | 3 | 2 | 4 | 11 | 0.278 |
| length | gen | 4 | 4 | 4 | 9 | 0.443 |
| cgi | gen | 4 | 8 | 6 | 9 | 0.444 |
| tuple_return_value | gen | 4 | 1 | 3 | 8 | 0.499 |
| scoped_resource | gen | 6 | 5 | 5 | 11 | 0.542 |
| varargs | gen | 18 | 22 | 19 | 28 | 0.628 |
| cartesian | gen | 5 | 3 | 3 | 7 | 0.722 |
| escape | gen | 7 | 3 | 3 | 8 | 0.876 |