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 |
| fib_recursive | gen | 7 | 11 | 878 | 0.008 |
| fib_iter | gen | 8 | 8 | 887 | 0.009 |
| modules | gen | 2 | 2 | 175 | 0.010 |
| loops | gen | 4 | 3 | 339 | 0.011 |
| asdl_generated | gen | 7 | 11 | 373 | 0.019 |
| parse | gen | 29 | 23 | 767 | 0.038 |
| scoped_resource | gen | 45 | 38 | 1,041 | 0.043 |
| files | gen | 4 | 7 | 72 | 0.053 |
| tuple_return_value | gen | 20 | 18 | 185 | 0.111 |
| containers | gen | 15 | 4 | 126 | 0.120 |
| classes | gen | 3 | 0 | 23 | 0.136 |
| length | gen | 36 | 41 | 207 | 0.176 |
| gc_stack_roots | gen | 2 | 2 | 8 | 0.216 |
| cartesian | gen | 85 | 83 | 330 | 0.256 |
| escape | gen | 92 | 95 | 348 | 0.265 |
| cgi | gen | 269 | 260 | 520 | 0.518 |
| varargs | gen | 37 | 23 | 40 | 0.935 |
| control_flow | gen | 208 | 165 | 110 | 1.893 |
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 | 10.8 | 0.41 |
| fib_iter | gen | 3.4 | 3.8 | 6.9 | 0.49 |
| cartesian | gen | 3.5 | 3.5 | 7.1 | 0.50 |
| loops | gen | 3.5 | 3.8 | 7.1 | 0.50 |
| parse | gen | 3.8 | 3.8 | 7.5 | 0.51 |
| cgi | gen | 3.5 | 3.7 | 6.9 | 0.51 |
| files | gen | 3.5 | 3.8 | 6.9 | 0.51 |
| gc_stack_roots | gen | 3.5 | 3.5 | 6.9 | 0.51 |
| length | gen | 3.5 | 3.8 | 6.9 | 0.51 |
| asdl_generated | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| escape | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| fib_recursive | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| scoped_resource | gen | 3.8 | 3.7 | 7.1 | 0.54 |
| modules | gen | 3.8 | 3.7 | 6.9 | 0.55 |
| tuple_return_value | gen | 3.8 | 3.8 | 6.9 | 0.55 |
| control_flow | gen | 3.9 | 3.9 | 7.1 | 0.56 |
| containers | gen | 28.5 | 28.5 | 47.6 | 0.60 |
| varargs | gen | 5.5 | 5.6 | 6.9 | 0.79 |
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 8 | 8 | 0.000 |
| classes | gen | 0 | 3 | 8 | 0.000 |
| containers | gen | 0 | 11 | 8 | 0.000 |
| fib_iter | gen | 0 | 0 | 12 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 4 | 0.000 |
| modules | gen | 0 | 0 | 8 | 0.000 |
| parse | gen | 0 | 4 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 0 | 8 | 0.000 |
| asdl_generated | gen | 4 | 0 | 8 | 0.444 |
| fib_recursive | gen | 4 | 0 | 4 | 0.888 |
| varargs | gen | 29 | 43 | 32 | 0.909 |
| files | gen | 4 | 0 | 4 | 0.954 |
| control_flow | gen | 4 | 0 | 4 | 1.019 |
| length | gen | 8 | 4 | 4 | 1.990 |
| cartesian | gen | 8 | 4 | 4 | 2.025 |
| escape | gen | 12 | 8 | 4 | 3.004 |
| scoped_resource | gen | 4 | 8 | 0 | inf |
| loops | gen | 0 | 0 | 0 | NA |