Measure the speedup from mycpp, and the resource usage.
Source code: oil/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| modules | gen | 0 | 2 | 173 | 0.000 |
| fib_recursive | gen | 7 | 11 | 884 | 0.008 |
| fib_iter | gen | 7 | 8 | 882 | 0.008 |
| loops | gen | 4 | 0 | 285 | 0.013 |
| asdl_generated | gen | 7 | 7 | 373 | 0.019 |
| parse | gen | 26 | 23 | 770 | 0.034 |
| containers | gen | 4 | 0 | 93 | 0.041 |
| scoped_resource | gen | 44 | 46 | 1,044 | 0.042 |
| tuple_return_value | gen | 20 | 15 | 190 | 0.107 |
| files | gen | 7 | 4 | 67 | 0.110 |
| cartesian | gen | 65 | 81 | 321 | 0.204 |
| classes | gen | 3 | 3 | 15 | 0.208 |
| length | gen | 44 | 37 | 197 | 0.223 |
| escape | gen | 100 | 109 | 345 | 0.291 |
| gc_stack_roots | gen | 2 | 2 | 4 | 0.428 |
| cgi | gen | 267 | 262 | 511 | 0.522 |
| varargs | gen | 12 | 16 | 20 | 0.587 |
| control_flow | gen | 204 | 158 | 110 | 1.853 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.5 | 4.5 | 10.7 | 0.41 |
| parse | gen | 3.8 | 3.8 | 7.6 | 0.50 |
| escape | gen | 3.5 | 3.7 | 6.9 | 0.51 |
| asdl_generated | gen | 3.7 | 3.5 | 7.1 | 0.52 |
| scoped_resource | gen | 3.7 | 3.7 | 7.1 | 0.52 |
| gc_stack_roots | gen | 3.5 | 3.5 | 6.8 | 0.52 |
| cartesian | gen | 3.7 | 3.5 | 6.9 | 0.53 |
| cgi | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| fib_recursive | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| files | gen | 3.8 | 3.7 | 7.1 | 0.54 |
| length | gen | 3.8 | 3.7 | 7.1 | 0.54 |
| modules | gen | 3.8 | 3.8 | 6.9 | 0.55 |
| tuple_return_value | gen | 3.8 | 3.7 | 6.9 | 0.55 |
| control_flow | gen | 3.9 | 3.9 | 7.1 | 0.56 |
| fib_iter | gen | 3.9 | 3.8 | 7.1 | 0.56 |
| loops | gen | 3.9 | 3.8 | 6.9 | 0.57 |
| containers | gen | 28.7 | 28.5 | 47.5 | 0.60 |
| varargs | gen | 5.5 | 5.5 | 6.9 | 0.79 |
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 15 | 0.000 |
| fib_iter | gen | 0 | 0 | 12 | 0.000 |
| files | gen | 0 | 4 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 8 | 0.000 |
| length | gen | 0 | 8 | 8 | 0.000 |
| loops | gen | 0 | 3 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 4 | 4 | 0.000 |
| modules | gen | 2 | 0 | 8 | 0.222 |
| containers | gen | 11 | 14 | 40 | 0.280 |
| fib_recursive | gen | 4 | 0 | 8 | 0.446 |
| asdl_generated | gen | 4 | 4 | 8 | 0.452 |
| escape | gen | 4 | 0 | 8 | 0.500 |
| parse | gen | 4 | 4 | 4 | 0.920 |
| control_flow | gen | 4 | 4 | 4 | 0.981 |
| cgi | gen | 4 | 8 | 4 | 0.990 |
| varargs | gen | 54 | 51 | 52 | 1.054 |
| cartesian | gen | 25 | 4 | 8 | 3.061 |
| scoped_resource | gen | 4 | 0 | 0 | inf |