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 | 0 | 10 | 0.000 |
| loops | gen | 1 | 2 | 2 | 363 | 0.002 |
| fib_recursive | gen | 6 | 6 | 6 | 1,116 | 0.005 |
| modules | gen | 2 | 0 | 1 | 236 | 0.006 |
| fib_iter | gen | 6 | 6 | 7 | 959 | 0.006 |
| asdl_generated | gen | 8 | 8 | 8 | 521 | 0.016 |
| scoped_resource | gen | 23 | 31 | 24 | 1,344 | 0.017 |
| containers | gen | 3 | 7 | 6 | 128 | 0.023 |
| parse | gen | 23 | 26 | 22 | 956 | 0.024 |
| tuple_return_value | gen | 12 | 16 | 15 | 249 | 0.050 |
| classes | gen | 2 | 1 | 2 | 35 | 0.053 |
| files | gen | 7 | 6 | 6 | 103 | 0.071 |
| length | gen | 35 | 35 | 36 | 242 | 0.144 |
| cartesian | gen | 74 | 73 | 70 | 397 | 0.185 |
| escape | gen | 98 | 99 | 97 | 432 | 0.228 |
| cgi | gen | 258 | 251 | 260 | 726 | 0.355 |
| varargs | gen | 13 | 14 | 17 | 25 | 0.526 |
| control_flow | gen | 137 | 180 | 135 | 148 | 0.926 |
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 | 4.5 | 4.5 | 11.5 | 0.38 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.1 | 0.45 |
| length | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.4 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 1 | 8 | 0.000 |
| files | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 1 | 0 | 9 | 0.000 |
| classes | gen | 1 | 2 | 1 | 10 | 0.092 |
| fib_recursive | gen | 1 | 0 | 0 | 10 | 0.092 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.127 |
| gc_stack_roots | gen | 1 | 1 | 1 | 11 | 0.129 |
| loops | gen | 2 | 1 | 1 | 11 | 0.157 |
| cartesian | gen | 2 | 7 | 4 | 9 | 0.224 |
| parse | gen | 3 | 1 | 4 | 12 | 0.249 |
| asdl_generated | gen | 2 | 2 | 3 | 7 | 0.301 |
| tuple_return_value | gen | 3 | 1 | 1 | 9 | 0.318 |
| containers | gen | 11 | 7 | 8 | 30 | 0.363 |
| escape | gen | 3 | 8 | 7 | 8 | 0.377 |
| cgi | gen | 4 | 2 | 2 | 7 | 0.570 |
| length | gen | 4 | 2 | 3 | 6 | 0.664 |
| varargs | gen | 26 | 26 | 22 | 32 | 0.821 |
| scoped_resource | gen | 7 | 2 | 7 | 6 | 1.168 |