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 | 1 | 11 | 0.000 |
| loops | gen | 2 | 1 | 1 | 360 | 0.005 |
| fib_recursive | gen | 6 | 4 | 6 | 1,116 | 0.006 |
| modules | gen | 1 | 0 | 0 | 237 | 0.006 |
| fib_iter | gen | 6 | 7 | 6 | 954 | 0.006 |
| asdl_generated | gen | 8 | 8 | 8 | 515 | 0.015 |
| scoped_resource | gen | 29 | 25 | 29 | 1,370 | 0.021 |
| parse | gen | 23 | 27 | 20 | 954 | 0.024 |
| classes | gen | 1 | 1 | 2 | 33 | 0.026 |
| files | gen | 4 | 4 | 6 | 98 | 0.038 |
| containers | gen | 6 | 7 | 7 | 130 | 0.044 |
| tuple_return_value | gen | 14 | 14 | 14 | 245 | 0.058 |
| length | gen | 36 | 36 | 38 | 245 | 0.147 |
| cartesian | gen | 70 | 71 | 70 | 390 | 0.181 |
| escape | gen | 97 | 101 | 93 | 439 | 0.221 |
| varargs | gen | 11 | 14 | 16 | 30 | 0.357 |
| cgi | gen | 258 | 251 | 261 | 721 | 0.358 |
| control_flow | gen | 132 | 178 | 134 | 147 | 0.903 |
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 | 4.3 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.4 | 3.7 | 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 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.4 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 2 | 0 | 8 | 0.000 |
| modules | gen | 0 | 1 | 1 | 7 | 0.000 |
| fib_iter | gen | 1 | 0 | 1 | 10 | 0.101 |
| tuple_return_value | gen | 1 | 2 | 1 | 10 | 0.102 |
| scoped_resource | gen | 1 | 7 | 1 | 8 | 0.127 |
| cgi | gen | 1 | 1 | 1 | 7 | 0.143 |
| escape | gen | 1 | 4 | 5 | 7 | 0.143 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.160 |
| loops | gen | 1 | 2 | 2 | 5 | 0.167 |
| classes | gen | 2 | 1 | 1 | 9 | 0.192 |
| control_flow | gen | 2 | 1 | 2 | 8 | 0.249 |
| asdl_generated | gen | 2 | 2 | 2 | 7 | 0.283 |
| parse | gen | 2 | 1 | 6 | 7 | 0.289 |
| files | gen | 3 | 2 | 0 | 9 | 0.306 |
| length | gen | 2 | 0 | 1 | 6 | 0.334 |
| containers | gen | 8 | 7 | 6 | 20 | 0.376 |
| varargs | gen | 28 | 25 | 22 | 27 | 1.011 |
| cartesian | gen | 8 | 13 | 5 | 7 | 1.150 |