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 | 12 | 0.000 |
| modules | gen | 0 | 0 | 1 | 239 | 0.000 |
| fib_recursive | gen | 4 | 6 | 6 | 1,106 | 0.004 |
| fib_iter | gen | 7 | 7 | 5 | 1,059 | 0.007 |
| loops | gen | 3 | 2 | 2 | 357 | 0.007 |
| asdl_generated | gen | 9 | 9 | 7 | 510 | 0.017 |
| scoped_resource | gen | 28 | 23 | 26 | 1,359 | 0.020 |
| parse | gen | 25 | 27 | 26 | 952 | 0.026 |
| classes | gen | 1 | 3 | 2 | 33 | 0.027 |
| containers | gen | 4 | 7 | 6 | 131 | 0.030 |
| tuple_return_value | gen | 13 | 21 | 15 | 253 | 0.050 |
| files | gen | 7 | 5 | 7 | 98 | 0.069 |
| length | gen | 38 | 34 | 34 | 236 | 0.160 |
| cartesian | gen | 69 | 74 | 69 | 416 | 0.166 |
| escape | gen | 96 | 96 | 95 | 430 | 0.223 |
| cgi | gen | 255 | 252 | 254 | 737 | 0.345 |
| varargs | gen | 15 | 17 | 13 | 28 | 0.540 |
| control_flow | gen | 133 | 179 | 137 | 143 | 0.928 |
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 | 4.2 | 4.5 | 4.5 | 11.6 | 0.36 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.4 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.9 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.48 |
| modules | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.7 | 0.73 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 2 | 7 | 0.000 |
| files | gen | 0 | 2 | 0 | 10 | 0.000 |
| loops | gen | 0 | 1 | 1 | 10 | 0.000 |
| length | gen | 1 | 3 | 5 | 12 | 0.083 |
| parse | gen | 1 | 0 | 0 | 11 | 0.093 |
| gc_stack_roots | gen | 1 | 0 | 1 | 9 | 0.158 |
| asdl_generated | gen | 1 | 1 | 3 | 7 | 0.158 |
| classes | gen | 2 | 0 | 1 | 10 | 0.177 |
| scoped_resource | gen | 2 | 8 | 4 | 11 | 0.186 |
| modules | gen | 2 | 1 | 0 | 7 | 0.217 |
| fib_recursive | gen | 2 | 0 | 0 | 8 | 0.225 |
| tuple_return_value | gen | 2 | 0 | 0 | 7 | 0.301 |
| control_flow | gen | 3 | 2 | 1 | 10 | 0.301 |
| escape | gen | 2 | 8 | 3 | 5 | 0.399 |
| containers | gen | 10 | 8 | 8 | 22 | 0.450 |
| varargs | gen | 23 | 22 | 25 | 29 | 0.800 |
| cartesian | gen | 6 | 6 | 7 | 7 | 0.857 |
| cgi | gen | 6 | 1 | 6 | 6 | 0.998 |