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 | 0 | 234 | 0.000 |
| loops | gen | 1 | 2 | 1 | 357 | 0.002 |
| fib_recursive | gen | 6 | 5 | 4 | 1,121 | 0.006 |
| fib_iter | gen | 6 | 6 | 5 | 972 | 0.006 |
| asdl_generated | gen | 8 | 9 | 8 | 507 | 0.015 |
| scoped_resource | gen | 22 | 31 | 26 | 1,341 | 0.016 |
| parse | gen | 21 | 25 | 25 | 953 | 0.022 |
| tuple_return_value | gen | 13 | 18 | 13 | 247 | 0.053 |
| classes | gen | 2 | 2 | 2 | 32 | 0.056 |
| files | gen | 6 | 7 | 7 | 102 | 0.058 |
| containers | gen | 8 | 8 | 7 | 135 | 0.059 |
| gc_stack_roots | gen | 1 | 1 | 1 | 11 | 0.122 |
| length | gen | 36 | 30 | 34 | 249 | 0.143 |
| cartesian | gen | 72 | 75 | 69 | 396 | 0.181 |
| escape | gen | 96 | 104 | 97 | 444 | 0.215 |
| cgi | gen | 259 | 254 | 258 | 732 | 0.353 |
| varargs | gen | 23 | 18 | 18 | 27 | 0.848 |
| control_flow | gen | 135 | 179 | 134 | 148 | 0.911 |
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 | 4.2 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.5 | 3.4 | 7.7 | 0.42 |
| escape | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| containers | gen | 28.5 | 28.5 | 28.7 | 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 |
| fib_recursive | gen | 0 | 1 | 3 | 11 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 9 | 0.000 |
| classes | gen | 1 | 1 | 1 | 11 | 0.082 |
| fib_iter | gen | 1 | 1 | 2 | 8 | 0.129 |
| files | gen | 1 | 0 | 0 | 7 | 0.140 |
| modules | gen | 1 | 0 | 1 | 9 | 0.156 |
| control_flow | gen | 1 | 2 | 1 | 6 | 0.167 |
| tuple_return_value | gen | 2 | 2 | 2 | 10 | 0.204 |
| loops | gen | 2 | 1 | 1 | 7 | 0.242 |
| containers | gen | 6 | 7 | 6 | 19 | 0.316 |
| escape | gen | 2 | 2 | 2 | 5 | 0.403 |
| parse | gen | 5 | 2 | 1 | 12 | 0.409 |
| length | gen | 3 | 6 | 4 | 7 | 0.424 |
| asdl_generated | gen | 3 | 1 | 2 | 6 | 0.473 |
| cgi | gen | 3 | 0 | 2 | 6 | 0.499 |
| varargs | gen | 16 | 21 | 21 | 29 | 0.549 |
| cartesian | gen | 4 | 5 | 8 | 5 | 0.795 |
| scoped_resource | gen | 8 | 1 | 4 | 8 | 0.998 |