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 | 0 | 1 | 245 | 0.000 |
| loops | gen | 2 | 3 | 2 | 362 | 0.005 |
| fib_recursive | gen | 5 | 6 | 5 | 1,104 | 0.005 |
| fib_iter | gen | 6 | 7 | 5 | 970 | 0.006 |
| asdl_generated | gen | 7 | 7 | 10 | 527 | 0.013 |
| scoped_resource | gen | 26 | 27 | 27 | 1,363 | 0.019 |
| parse | gen | 21 | 24 | 24 | 959 | 0.021 |
| classes | gen | 1 | 2 | 1 | 36 | 0.024 |
| containers | gen | 4 | 6 | 5 | 124 | 0.033 |
| tuple_return_value | gen | 12 | 15 | 11 | 245 | 0.049 |
| files | gen | 7 | 6 | 6 | 100 | 0.067 |
| gc_stack_roots | gen | 1 | 1 | 0 | 10 | 0.068 |
| length | gen | 35 | 35 | 34 | 244 | 0.143 |
| cartesian | gen | 70 | 72 | 67 | 390 | 0.178 |
| escape | gen | 94 | 100 | 95 | 442 | 0.213 |
| cgi | gen | 257 | 251 | 258 | 726 | 0.354 |
| varargs | gen | 17 | 16 | 13 | 24 | 0.701 |
| control_flow | gen | 132 | 179 | 133 | 145 | 0.907 |
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 | 4.3 | 4.5 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.3 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.6 | 28.5 | 28.7 | 48.4 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.4 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| files | gen | 0 | 1 | 1 | 7 | 0.000 |
| gc_stack_roots | gen | 1 | 0 | 1 | 12 | 0.057 |
| fib_iter | gen | 1 | 0 | 2 | 11 | 0.093 |
| loops | gen | 1 | 0 | 0 | 6 | 0.138 |
| fib_recursive | gen | 1 | 0 | 1 | 6 | 0.172 |
| classes | gen | 2 | 1 | 2 | 8 | 0.218 |
| cgi | gen | 3 | 2 | 3 | 9 | 0.333 |
| control_flow | gen | 3 | 0 | 2 | 9 | 0.335 |
| scoped_resource | gen | 4 | 4 | 3 | 11 | 0.355 |
| containers | gen | 9 | 8 | 8 | 24 | 0.387 |
| tuple_return_value | gen | 3 | 2 | 4 | 7 | 0.428 |
| modules | gen | 1 | 1 | 0 | 3 | 0.454 |
| asdl_generated | gen | 3 | 3 | 0 | 6 | 0.494 |
| varargs | gen | 22 | 23 | 26 | 31 | 0.702 |
| parse | gen | 5 | 3 | 1 | 5 | 0.979 |
| escape | gen | 4 | 4 | 4 | 4 | 0.993 |
| cartesian | gen | 6 | 8 | 7 | 6 | 0.994 |
| length | gen | 3 | 2 | 4 | 3 | 0.995 |