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 | 234 | 0.000 |
| loops | gen | 2 | 3 | 3 | 347 | 0.005 |
| fib_recursive | gen | 6 | 4 | 4 | 1,084 | 0.006 |
| fib_iter | gen | 7 | 5 | 6 | 959 | 0.007 |
| scoped_resource | gen | 25 | 27 | 27 | 1,367 | 0.018 |
| asdl_generated | gen | 10 | 7 | 9 | 498 | 0.020 |
| parse | gen | 19 | 23 | 22 | 944 | 0.021 |
| containers | gen | 5 | 8 | 5 | 127 | 0.040 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.053 |
| tuple_return_value | gen | 14 | 14 | 12 | 248 | 0.056 |
| files | gen | 7 | 5 | 6 | 101 | 0.065 |
| classes | gen | 3 | 2 | 3 | 33 | 0.082 |
| length | gen | 35 | 33 | 32 | 242 | 0.144 |
| cartesian | gen | 71 | 78 | 69 | 436 | 0.163 |
| escape | gen | 94 | 96 | 92 | 429 | 0.219 |
| cgi | gen | 258 | 246 | 257 | 728 | 0.355 |
| control_flow | gen | 134 | 177 | 133 | 147 | 0.913 |
| varargs | gen | 19 | 19 | 19 | 16 | 1.192 |
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 | 4.3 | 4.3 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 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 |
| asdl_generated | gen | 0 | 3 | 1 | 9 | 0.000 |
| classes | gen | 0 | 1 | 0 | 11 | 0.000 |
| fib_iter | gen | 0 | 2 | 1 | 8 | 0.000 |
| fib_recursive | gen | 0 | 3 | 2 | 6 | 0.000 |
| files | gen | 0 | 2 | 1 | 6 | 0.000 |
| loops | gen | 1 | 0 | 0 | 11 | 0.076 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.098 |
| tuple_return_value | gen | 1 | 3 | 3 | 8 | 0.125 |
| modules | gen | 1 | 1 | 0 | 11 | 0.127 |
| control_flow | gen | 1 | 2 | 3 | 6 | 0.166 |
| containers | gen | 8 | 6 | 9 | 26 | 0.316 |
| cgi | gen | 3 | 5 | 3 | 9 | 0.333 |
| varargs | gen | 19 | 19 | 20 | 40 | 0.477 |
| scoped_resource | gen | 5 | 4 | 3 | 10 | 0.495 |
| length | gen | 4 | 3 | 6 | 8 | 0.497 |
| escape | gen | 4 | 8 | 5 | 7 | 0.572 |
| parse | gen | 6 | 4 | 4 | 8 | 0.730 |
| cartesian | gen | 4 | 2 | 6 | 5 | 0.801 |