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 | 1 | 11 | 0.000 |
| modules | gen | 0 | 1 | 1 | 211 | 0.000 |
| loops | gen | 1 | 2 | 2 | 308 | 0.003 |
| fib_recursive | gen | 4 | 5 | 4 | 989 | 0.004 |
| fib_iter | gen | 5 | 6 | 6 | 739 | 0.007 |
| asdl_generated | gen | 8 | 9 | 9 | 515 | 0.016 |
| scoped_resource | gen | 26 | 31 | 30 | 1,224 | 0.022 |
| parse | gen | 22 | 25 | 24 | 899 | 0.024 |
| containers | gen | 4 | 4 | 6 | 114 | 0.034 |
| classes | gen | 1 | 2 | 1 | 31 | 0.035 |
| files | gen | 4 | 6 | 5 | 95 | 0.042 |
| tuple_return_value | gen | 13 | 15 | 14 | 225 | 0.059 |
| length | gen | 31 | 30 | 31 | 227 | 0.137 |
| cartesian | gen | 63 | 72 | 66 | 362 | 0.175 |
| escape | gen | 83 | 92 | 84 | 378 | 0.220 |
| cgi | gen | 184 | 175 | 183 | 655 | 0.281 |
| varargs | gen | 9 | 14 | 14 | 21 | 0.428 |
| control_flow | gen | 125 | 167 | 124 | 144 | 0.865 |
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 | 4.5 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.9 | 0.43 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.8 | 3.9 | 3.9 | 8.3 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.9 | 7.7 | 0.47 |
| escape | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| modules | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| length | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.3 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.9 | 0.70 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 1 | 0 | 1 | 6 | 0.182 |
| loops | gen | 1 | 1 | 0 | 5 | 0.208 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.223 |
| control_flow | gen | 1 | 1 | 1 | 4 | 0.249 |
| length | gen | 1 | 2 | 1 | 4 | 0.250 |
| modules | gen | 1 | 0 | 0 | 4 | 0.269 |
| escape | gen | 2 | 2 | 1 | 7 | 0.286 |
| tuple_return_value | gen | 1 | 1 | 0 | 3 | 0.341 |
| fib_iter | gen | 1 | 1 | 0 | 3 | 0.344 |
| fib_recursive | gen | 2 | 0 | 2 | 5 | 0.360 |
| parse | gen | 2 | 1 | 0 | 5 | 0.397 |
| cgi | gen | 2 | 3 | 2 | 4 | 0.500 |
| asdl_generated | gen | 1 | 1 | 0 | 2 | 0.522 |
| containers | gen | 9 | 9 | 5 | 16 | 0.546 |
| scoped_resource | gen | 3 | 0 | 0 | 4 | 0.761 |
| varargs | gen | 15 | 10 | 10 | 15 | 0.998 |
| files | gen | 2 | 0 | 1 | 1 | 1.995 |
| cartesian | gen | 5 | 5 | 2 | 1 | 5.037 |