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 | 1 | 235 | 0.000 |
| loops | gen | 1 | 3 | 1 | 362 | 0.002 |
| fib_recursive | gen | 6 | 5 | 6 | 1,100 | 0.006 |
| fib_iter | gen | 7 | 6 | 6 | 961 | 0.007 |
| asdl_generated | gen | 8 | 10 | 8 | 522 | 0.016 |
| scoped_resource | gen | 26 | 30 | 28 | 1,366 | 0.019 |
| parse | gen | 25 | 26 | 25 | 989 | 0.025 |
| tuple_return_value | gen | 11 | 15 | 14 | 245 | 0.045 |
| files | gen | 5 | 6 | 6 | 102 | 0.047 |
| classes | gen | 2 | 3 | 1 | 34 | 0.057 |
| gc_stack_roots | gen | 1 | 1 | 1 | 12 | 0.062 |
| containers | gen | 8 | 7 | 6 | 123 | 0.064 |
| length | gen | 35 | 34 | 34 | 245 | 0.143 |
| cartesian | gen | 71 | 76 | 68 | 397 | 0.179 |
| escape | gen | 93 | 100 | 94 | 441 | 0.212 |
| cgi | gen | 260 | 250 | 258 | 748 | 0.347 |
| varargs | gen | 19 | 17 | 18 | 29 | 0.651 |
| control_flow | gen | 135 | 179 | 135 | 149 | 0.904 |
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 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | 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 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.9 | 0.45 |
| tuple_return_value | gen | 3.5 | 3.8 | 3.7 | 7.9 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.9 | 8.1 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 7 | 0.000 |
| fib_recursive | gen | 0 | 1 | 0 | 12 | 0.000 |
| gc_stack_roots | gen | 1 | 1 | 0 | 9 | 0.083 |
| classes | gen | 1 | 0 | 2 | 11 | 0.089 |
| control_flow | gen | 1 | 1 | 0 | 9 | 0.111 |
| containers | gen | 6 | 8 | 8 | 34 | 0.174 |
| parse | gen | 1 | 1 | 1 | 5 | 0.204 |
| asdl_generated | gen | 2 | 0 | 2 | 10 | 0.205 |
| modules | gen | 1 | 0 | 0 | 7 | 0.207 |
| loops | gen | 2 | 0 | 1 | 6 | 0.284 |
| length | gen | 3 | 3 | 5 | 10 | 0.301 |
| files | gen | 2 | 1 | 1 | 6 | 0.325 |
| cgi | gen | 2 | 3 | 3 | 6 | 0.334 |
| tuple_return_value | gen | 4 | 2 | 1 | 10 | 0.402 |
| scoped_resource | gen | 4 | 3 | 2 | 9 | 0.442 |
| varargs | gen | 20 | 23 | 21 | 30 | 0.663 |
| cartesian | gen | 5 | 4 | 6 | 7 | 0.714 |
| escape | gen | 7 | 4 | 5 | 9 | 0.780 |