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 | 1 | 12 | 0.000 |
| modules | gen | 0 | 1 | 1 | 236 | 0.000 |
| loops | gen | 2 | 2 | 1 | 361 | 0.005 |
| fib_recursive | gen | 6 | 6 | 5 | 1,117 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 975 | 0.006 |
| asdl_generated | gen | 7 | 10 | 8 | 516 | 0.014 |
| scoped_resource | gen | 28 | 29 | 28 | 1,365 | 0.021 |
| parse | gen | 23 | 20 | 24 | 958 | 0.025 |
| containers | gen | 5 | 5 | 5 | 123 | 0.039 |
| files | gen | 5 | 6 | 5 | 100 | 0.048 |
| classes | gen | 2 | 1 | 1 | 34 | 0.053 |
| tuple_return_value | gen | 14 | 13 | 12 | 246 | 0.057 |
| length | gen | 32 | 34 | 34 | 240 | 0.135 |
| cartesian | gen | 69 | 74 | 65 | 399 | 0.174 |
| escape | gen | 95 | 100 | 89 | 434 | 0.219 |
| cgi | gen | 259 | 251 | 256 | 736 | 0.352 |
| varargs | gen | 19 | 14 | 15 | 26 | 0.747 |
| control_flow | gen | 133 | 177 | 135 | 150 | 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 | 4.3 | 4.5 | 11.5 | 0.38 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.3 | 3.4 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.3 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 0 | 1 | 7 | 0.000 |
| classes | gen | 1 | 2 | 2 | 10 | 0.091 |
| fib_iter | gen | 1 | 0 | 0 | 10 | 0.101 |
| tuple_return_value | gen | 1 | 4 | 3 | 7 | 0.142 |
| gc_stack_roots | gen | 1 | 0 | 0 | 9 | 0.160 |
| loops | gen | 1 | 1 | 2 | 5 | 0.166 |
| modules | gen | 1 | 0 | 1 | 7 | 0.198 |
| parse | gen | 2 | 7 | 1 | 8 | 0.245 |
| containers | gen | 9 | 10 | 9 | 31 | 0.280 |
| cgi | gen | 2 | 2 | 4 | 7 | 0.286 |
| scoped_resource | gen | 2 | 2 | 2 | 7 | 0.288 |
| files | gen | 2 | 1 | 2 | 6 | 0.321 |
| asdl_generated | gen | 3 | 0 | 2 | 8 | 0.374 |
| length | gen | 5 | 2 | 4 | 10 | 0.492 |
| control_flow | gen | 2 | 2 | 1 | 4 | 0.500 |
| varargs | gen | 19 | 25 | 24 | 31 | 0.626 |
| escape | gen | 5 | 5 | 8 | 5 | 1.002 |
| cartesian | gen | 6 | 6 | 10 | 6 | 1.005 |