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_iter | gen | 4 | 8 | 887 | 0.004 |
| modules | gen | 2 | 2 | 176 | 0.010 |
| fib_recursive | gen | 11 | 11 | 880 | 0.012 |
| loops | gen | 4 | 0 | 291 | 0.012 |
| asdl_generated | gen | 5 | 7 | 376 | 0.014 |
| parse | gen | 25 | 23 | 773 | 0.032 |
| scoped_resource | gen | 40 | 34 | 1,034 | 0.039 |
| containers | gen | 8 | 7 | 120 | 0.065 |
| files | gen | 7 | 4 | 72 | 0.103 |
| tuple_return_value | gen | 20 | 14 | 187 | 0.108 |
| classes | gen | 3 | 3 | 20 | 0.162 |
| length | gen | 41 | 37 | 198 | 0.209 |
| gc_stack_roots | gen | 2 | 0 | 8 | 0.223 |
| cartesian | gen | 82 | 77 | 331 | 0.249 |
| varargs | gen | 8 | 19 | 27 | 0.286 |
| escape | gen | 102 | 110 | 354 | 0.289 |
| cgi | gen | 249 | 267 | 506 | 0.492 |
| control_flow | gen | 211 | 162 | 105 | 2.015 |
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 | 0.42 |
| gc_stack_roots | gen | 3.4 | 3.7 | 7.1 | 0.48 |
| parse | gen | 3.8 | 3.8 | 7.6 | 0.50 |
| cgi | gen | 3.5 | 3.7 | 6.9 | 0.51 |
| loops | gen | 3.7 | 3.8 | 7.1 | 0.52 |
| modules | gen | 3.7 | 3.8 | 7.1 | 0.52 |
| scoped_resource | gen | 3.7 | 3.7 | 7.1 | 0.52 |
| asdl_generated | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| cartesian | gen | 3.7 | 3.8 | 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 |
| fib_iter | gen | 3.8 | 3.8 | 7.1 | 0.54 |
| length | gen | 3.8 | 3.8 | 7.1 | 0.54 |
| control_flow | gen | 3.8 | 3.7 | 6.9 | 0.55 |
| files | gen | 3.8 | 3.8 | 6.9 | 0.55 |
| tuple_return_value | gen | 3.9 | 3.8 | 7.1 | 0.56 |
| containers | gen | 28.5 | 28.5 | 47.6 | 0.60 |
| varargs | gen | 5.6 | 5.5 | 7.1 | 0.80 |
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 12 | 0.000 |
| control_flow | gen | 0 | 0 | 8 | 0.000 |
| fib_recursive | gen | 0 | 0 | 8 | 0.000 |
| files | gen | 0 | 4 | 4 | 0.000 |
| gc_stack_roots | gen | 0 | 2 | 4 | 0.000 |
| loops | gen | 0 | 3 | 4 | 0.000 |
| modules | gen | 0 | 0 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 5 | 8 | 0.000 |
| fib_iter | gen | 4 | 0 | 12 | 0.316 |
| length | gen | 4 | 7 | 12 | 0.316 |
| cgi | gen | 4 | 0 | 12 | 0.336 |
| parse | gen | 4 | 4 | 12 | 0.347 |
| containers | gen | 8 | 7 | 16 | 0.490 |
| asdl_generated | gen | 5 | 4 | 8 | 0.671 |
| cartesian | gen | 8 | 8 | 8 | 1.031 |
| varargs | gen | 59 | 47 | 47 | 1.251 |
| scoped_resource | gen | 8 | 11 | 4 | 1.990 |
| escape | gen | 4 | 0 | 0 | inf |