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 | 1 | 1 | 1 | 236 | 0.003 |
| loops | gen | 2 | 2 | 2 | 368 | 0.005 |
| fib_recursive | gen | 6 | 6 | 4 | 1,088 | 0.006 |
| fib_iter | gen | 7 | 7 | 6 | 966 | 0.007 |
| asdl_generated | gen | 9 | 8 | 6 | 518 | 0.017 |
| scoped_resource | gen | 25 | 28 | 29 | 1,369 | 0.018 |
| parse | gen | 22 | 25 | 22 | 939 | 0.023 |
| classes | gen | 1 | 2 | 2 | 36 | 0.026 |
| tuple_return_value | gen | 14 | 16 | 14 | 251 | 0.056 |
| gc_stack_roots | gen | 1 | 1 | 0 | 12 | 0.059 |
| containers | gen | 7 | 7 | 5 | 121 | 0.061 |
| files | gen | 7 | 6 | 6 | 101 | 0.070 |
| length | gen | 36 | 34 | 37 | 242 | 0.147 |
| cartesian | gen | 69 | 73 | 73 | 398 | 0.172 |
| escape | gen | 89 | 98 | 94 | 439 | 0.204 |
| cgi | gen | 258 | 249 | 256 | 734 | 0.352 |
| varargs | gen | 16 | 16 | 17 | 28 | 0.576 |
| control_flow | gen | 135 | 178 | 135 | 152 | 0.886 |
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 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.3 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.4 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.3 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.7 | 3.8 | 8.1 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.4 | 28.5 | 48.2 | 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 |
| fib_iter | gen | 0 | 0 | 1 | 8 | 0.000 |
| fib_recursive | gen | 0 | 0 | 2 | 5 | 0.000 |
| files | gen | 0 | 1 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.079 |
| modules | gen | 1 | 1 | 0 | 8 | 0.092 |
| asdl_generated | gen | 1 | 2 | 4 | 9 | 0.109 |
| control_flow | gen | 1 | 2 | 2 | 9 | 0.112 |
| loops | gen | 1 | 1 | 0 | 7 | 0.120 |
| containers | gen | 6 | 7 | 9 | 32 | 0.198 |
| tuple_return_value | gen | 1 | 1 | 1 | 5 | 0.199 |
| classes | gen | 2 | 1 | 1 | 9 | 0.200 |
| cgi | gen | 3 | 4 | 5 | 8 | 0.374 |
| parse | gen | 4 | 3 | 3 | 10 | 0.392 |
| length | gen | 3 | 3 | 2 | 6 | 0.509 |
| scoped_resource | gen | 5 | 3 | 1 | 9 | 0.549 |
| cartesian | gen | 7 | 7 | 2 | 10 | 0.696 |
| varargs | gen | 22 | 23 | 22 | 29 | 0.765 |
| escape | gen | 7 | 5 | 5 | 7 | 1.005 |