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 |
| gc_stack_roots | gen | 0 | 2 | 4 | 0.000 |
| modules | gen | 0 | 2 | 177 | 0.000 |
| fib_iter | gen | 4 | 8 | 889 | 0.004 |
| fib_recursive | gen | 7 | 11 | 913 | 0.008 |
| loops | gen | 4 | 3 | 290 | 0.013 |
| asdl_generated | gen | 7 | 7 | 388 | 0.018 |
| parse | gen | 25 | 27 | 762 | 0.033 |
| scoped_resource | gen | 48 | 46 | 1,059 | 0.045 |
| tuple_return_value | gen | 17 | 14 | 178 | 0.096 |
| containers | gen | 10 | 5 | 102 | 0.100 |
| files | gen | 8 | 7 | 71 | 0.107 |
| classes | gen | 3 | 0 | 23 | 0.140 |
| length | gen | 45 | 44 | 206 | 0.219 |
| cartesian | gen | 81 | 75 | 333 | 0.242 |
| escape | gen | 100 | 88 | 361 | 0.278 |
| cgi | gen | 269 | 269 | 588 | 0.458 |
| control_flow | gen | 210 | 161 | 116 | 1.805 |
| varargs | gen | 25 | 12 | 12 | 2.076 |
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 | 4.3 | 4.5 | 10.7 | 0.40 |
| parse | gen | 3.8 | 3.7 | 7.5 | 0.51 |
| fib_iter | gen | 3.5 | 3.8 | 6.9 | 0.51 |
| gc_stack_roots | gen | 3.5 | 3.5 | 6.9 | 0.51 |
| modules | gen | 3.7 | 3.8 | 7.1 | 0.52 |
| loops | gen | 3.8 | 3.8 | 7.2 | 0.53 |
| asdl_generated | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| cartesian | gen | 3.7 | 3.5 | 6.9 | 0.53 |
| cgi | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| escape | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| fib_recursive | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| scoped_resource | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| tuple_return_value | gen | 3.8 | 3.8 | 6.9 | 0.55 |
| control_flow | gen | 3.9 | 3.8 | 7.1 | 0.56 |
| length | gen | 3.8 | 3.8 | 6.8 | 0.56 |
| files | gen | 3.9 | 3.9 | 6.8 | 0.58 |
| containers | gen | 28.7 | 28.5 | 47.6 | 0.60 |
| varargs | gen | 5.5 | 5.4 | 6.9 | 0.79 |
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 0 | 12 | 0.000 |
| classes | gen | 0 | 3 | 8 | 0.000 |
| control_flow | gen | 0 | 0 | 8 | 0.000 |
| files | gen | 0 | 0 | 8 | 0.000 |
| length | gen | 0 | 0 | 4 | 0.000 |
| loops | gen | 0 | 0 | 8 | 0.000 |
| scoped_resource | gen | 0 | 0 | 4 | 0.000 |
| containers | gen | 5 | 10 | 32 | 0.162 |
| gc_stack_roots | gen | 2 | 0 | 8 | 0.226 |
| modules | gen | 2 | 0 | 8 | 0.226 |
| tuple_return_value | gen | 3 | 5 | 12 | 0.287 |
| parse | gen | 4 | 0 | 12 | 0.355 |
| fib_iter | gen | 4 | 0 | 8 | 0.478 |
| escape | gen | 4 | 16 | 8 | 0.500 |
| varargs | gen | 41 | 54 | 60 | 0.692 |
| asdl_generated | gen | 4 | 4 | 4 | 0.895 |
| fib_recursive | gen | 4 | 0 | 4 | 0.936 |
| cartesian | gen | 12 | 12 | 8 | 1.524 |