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 | 0 | 0 | 14 | 0.000 |
| modules | gen | 1 | 0 | 0 | 233 | 0.003 |
| loops | gen | 2 | 3 | 3 | 362 | 0.005 |
| fib_recursive | gen | 5 | 5 | 6 | 1,109 | 0.005 |
| fib_iter | gen | 6 | 7 | 6 | 944 | 0.006 |
| asdl_generated | gen | 9 | 8 | 6 | 547 | 0.017 |
| scoped_resource | gen | 25 | 29 | 27 | 1,380 | 0.018 |
| containers | gen | 3 | 6 | 6 | 136 | 0.023 |
| parse | gen | 22 | 24 | 25 | 941 | 0.023 |
| classes | gen | 1 | 1 | 1 | 28 | 0.031 |
| files | gen | 5 | 6 | 5 | 101 | 0.048 |
| tuple_return_value | gen | 13 | 17 | 14 | 248 | 0.053 |
| length | gen | 36 | 35 | 36 | 250 | 0.144 |
| cartesian | gen | 64 | 75 | 68 | 430 | 0.148 |
| escape | gen | 90 | 98 | 94 | 431 | 0.208 |
| cgi | gen | 254 | 250 | 261 | 736 | 0.346 |
| varargs | gen | 19 | 22 | 16 | 35 | 0.553 |
| control_flow | gen | 133 | 177 | 132 | 147 | 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 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| scoped_resource | gen | 3.4 | 3.5 | 3.7 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| fib_recursive | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.7 | 3.7 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| length | 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 | 3.7 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 1 | 0 | 1 | 13 | 0.077 |
| modules | gen | 1 | 1 | 1 | 8 | 0.088 |
| classes | gen | 2 | 2 | 1 | 15 | 0.118 |
| loops | gen | 1 | 0 | 0 | 7 | 0.121 |
| asdl_generated | gen | 1 | 2 | 4 | 8 | 0.127 |
| gc_stack_roots | gen | 1 | 1 | 1 | 7 | 0.197 |
| fib_recursive | gen | 1 | 2 | 0 | 5 | 0.209 |
| tuple_return_value | gen | 2 | 0 | 1 | 8 | 0.250 |
| files | gen | 2 | 1 | 2 | 6 | 0.321 |
| containers | gen | 10 | 9 | 8 | 25 | 0.416 |
| parse | gen | 4 | 3 | 1 | 9 | 0.437 |
| cgi | gen | 4 | 3 | 0 | 9 | 0.444 |
| control_flow | gen | 2 | 1 | 3 | 4 | 0.501 |
| scoped_resource | gen | 5 | 3 | 3 | 6 | 0.816 |
| varargs | gen | 19 | 16 | 23 | 22 | 0.880 |
| length | gen | 3 | 2 | 3 | 3 | 0.999 |
| cartesian | gen | 11 | 5 | 7 | 8 | 1.371 |
| escape | gen | 9 | 7 | 5 | 5 | 1.795 |