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 | 1 | 1 | 232 | 0.000 |
| loops | gen | 1 | 3 | 2 | 357 | 0.002 |
| fib_recursive | gen | 4 | 6 | 5 | 1,089 | 0.003 |
| fib_iter | gen | 4 | 6 | 5 | 977 | 0.005 |
| containers | gen | 2 | 6 | 5 | 132 | 0.015 |
| asdl_generated | gen | 9 | 9 | 9 | 529 | 0.017 |
| scoped_resource | gen | 26 | 28 | 27 | 1,365 | 0.019 |
| parse | gen | 22 | 25 | 22 | 950 | 0.023 |
| files | gen | 5 | 6 | 5 | 102 | 0.048 |
| tuple_return_value | gen | 14 | 16 | 15 | 250 | 0.056 |
| classes | gen | 3 | 1 | 1 | 36 | 0.076 |
| gc_stack_roots | gen | 1 | 0 | 0 | 14 | 0.102 |
| length | gen | 37 | 35 | 38 | 247 | 0.148 |
| cartesian | gen | 73 | 72 | 70 | 397 | 0.185 |
| escape | gen | 89 | 101 | 95 | 436 | 0.203 |
| cgi | gen | 258 | 250 | 255 | 748 | 0.346 |
| varargs | gen | 21 | 18 | 13 | 28 | 0.757 |
| control_flow | gen | 132 | 176 | 135 | 148 | 0.896 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 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 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.7 | 8.0 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 2 | 2 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 7 | 0.000 |
| asdl_generated | gen | 1 | 1 | 1 | 12 | 0.083 |
| tuple_return_value | gen | 1 | 1 | 0 | 11 | 0.091 |
| modules | gen | 1 | 1 | 1 | 10 | 0.145 |
| loops | gen | 2 | 0 | 1 | 7 | 0.241 |
| length | gen | 2 | 2 | 1 | 6 | 0.331 |
| cgi | gen | 1 | 3 | 5 | 3 | 0.333 |
| fib_iter | gen | 3 | 1 | 2 | 8 | 0.335 |
| parse | gen | 4 | 2 | 4 | 11 | 0.356 |
| control_flow | gen | 3 | 3 | 1 | 8 | 0.374 |
| files | gen | 2 | 1 | 2 | 5 | 0.392 |
| fib_recursive | gen | 3 | 0 | 2 | 6 | 0.445 |
| varargs | gen | 17 | 21 | 26 | 32 | 0.536 |
| containers | gen | 12 | 8 | 9 | 21 | 0.563 |
| cartesian | gen | 4 | 8 | 6 | 7 | 0.572 |
| scoped_resource | gen | 4 | 3 | 4 | 7 | 0.579 |
| escape | gen | 10 | 4 | 3 | 8 | 1.244 |