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 | 2 | 238 | 0.000 |
| loops | gen | 1 | 4 | 3 | 362 | 0.002 |
| fib_recursive | gen | 5 | 5 | 5 | 1,092 | 0.004 |
| fib_iter | gen | 6 | 6 | 7 | 958 | 0.006 |
| asdl_generated | gen | 9 | 12 | 10 | 518 | 0.018 |
| scoped_resource | gen | 29 | 33 | 32 | 1,374 | 0.021 |
| classes | gen | 1 | 3 | 2 | 32 | 0.025 |
| parse | gen | 25 | 26 | 25 | 961 | 0.027 |
| containers | gen | 7 | 7 | 5 | 130 | 0.054 |
| files | gen | 6 | 8 | 7 | 99 | 0.057 |
| tuple_return_value | gen | 15 | 17 | 15 | 252 | 0.059 |
| gc_stack_roots | gen | 1 | 1 | 2 | 12 | 0.118 |
| length | gen | 38 | 35 | 39 | 244 | 0.157 |
| cartesian | gen | 71 | 76 | 71 | 390 | 0.181 |
| escape | gen | 91 | 107 | 98 | 436 | 0.208 |
| cgi | gen | 258 | 249 | 257 | 731 | 0.353 |
| varargs | gen | 22 | 19 | 23 | 29 | 0.742 |
| control_flow | gen | 134 | 182 | 134 | 147 | 0.915 |
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 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.7 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| escape | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.7 | 3.7 | 8.1 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.0 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 0 | 9 | 0.000 |
| length | gen | 1 | 3 | 1 | 9 | 0.112 |
| tuple_return_value | gen | 1 | 0 | 1 | 7 | 0.143 |
| scoped_resource | gen | 2 | 0 | 0 | 12 | 0.169 |
| classes | gen | 2 | 0 | 1 | 13 | 0.184 |
| files | gen | 2 | 0 | 0 | 10 | 0.186 |
| modules | gen | 2 | 2 | 0 | 8 | 0.194 |
| parse | gen | 1 | 2 | 1 | 5 | 0.204 |
| loops | gen | 2 | 1 | 0 | 8 | 0.220 |
| asdl_generated | gen | 2 | 0 | 1 | 9 | 0.230 |
| control_flow | gen | 2 | 0 | 3 | 8 | 0.247 |
| containers | gen | 7 | 7 | 9 | 26 | 0.268 |
| fib_iter | gen | 3 | 3 | 1 | 10 | 0.278 |
| fib_recursive | gen | 2 | 2 | 2 | 6 | 0.324 |
| cgi | gen | 3 | 5 | 4 | 8 | 0.375 |
| varargs | gen | 19 | 21 | 18 | 28 | 0.663 |
| cartesian | gen | 6 | 5 | 5 | 7 | 0.866 |
| escape | gen | 12 | 2 | 4 | 5 | 2.391 |