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 |
| classes | gen | 0 | 2 | 1 | 32 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 13 | 0.000 |
| modules | gen | 0 | 1 | 1 | 237 | 0.000 |
| fib_recursive | gen | 5 | 5 | 6 | 1,135 | 0.005 |
| loops | gen | 2 | 3 | 2 | 381 | 0.007 |
| fib_iter | gen | 7 | 6 | 6 | 964 | 0.007 |
| asdl_generated | gen | 8 | 8 | 8 | 521 | 0.015 |
| scoped_resource | gen | 24 | 29 | 27 | 1,371 | 0.017 |
| parse | gen | 25 | 26 | 23 | 939 | 0.027 |
| files | gen | 5 | 6 | 5 | 101 | 0.051 |
| tuple_return_value | gen | 13 | 12 | 14 | 242 | 0.054 |
| containers | gen | 7 | 7 | 6 | 116 | 0.059 |
| length | gen | 32 | 29 | 38 | 242 | 0.133 |
| cartesian | gen | 71 | 74 | 70 | 396 | 0.178 |
| escape | gen | 90 | 102 | 94 | 444 | 0.203 |
| cgi | gen | 257 | 246 | 258 | 726 | 0.355 |
| varargs | gen | 14 | 13 | 22 | 27 | 0.520 |
| control_flow | gen | 134 | 180 | 135 | 156 | 0.856 |
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 | 4.3 | 4.3 | 11.5 | 0.39 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_recursive | gen | 3.4 | 3.7 | 3.7 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.9 | 3.8 | 8.0 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.5 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.6 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 6 | 0.000 |
| loops | gen | 0 | 0 | 1 | 6 | 0.000 |
| parse | gen | 0 | 1 | 2 | 12 | 0.000 |
| fib_recursive | gen | 1 | 1 | 0 | 11 | 0.094 |
| control_flow | gen | 1 | 0 | 1 | 7 | 0.142 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.191 |
| containers | gen | 7 | 7 | 8 | 35 | 0.194 |
| modules | gen | 1 | 0 | 1 | 7 | 0.196 |
| tuple_return_value | gen | 2 | 5 | 1 | 10 | 0.203 |
| files | gen | 2 | 1 | 2 | 10 | 0.205 |
| classes | gen | 3 | 1 | 1 | 13 | 0.206 |
| asdl_generated | gen | 2 | 2 | 2 | 9 | 0.223 |
| cgi | gen | 2 | 5 | 2 | 7 | 0.285 |
| cartesian | gen | 4 | 6 | 5 | 7 | 0.568 |
| varargs | gen | 24 | 25 | 16 | 29 | 0.830 |
| length | gen | 6 | 8 | 1 | 7 | 0.860 |
| scoped_resource | gen | 6 | 2 | 3 | 6 | 0.995 |
| escape | gen | 8 | 3 | 4 | 6 | 1.337 |