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 |
| fib_recursive | gen | 5 | 4 | 5 | 1,099 | 0.005 |
| modules | gen | 1 | 1 | 1 | 215 | 0.005 |
| loops | gen | 2 | 1 | 1 | 313 | 0.007 |
| fib_iter | gen | 5 | 5 | 5 | 741 | 0.007 |
| asdl_generated | gen | 8 | 9 | 7 | 511 | 0.017 |
| scoped_resource | gen | 27 | 27 | 29 | 1,241 | 0.021 |
| classes | gen | 1 | 2 | 0 | 34 | 0.022 |
| parse | gen | 22 | 26 | 24 | 907 | 0.024 |
| containers | gen | 4 | 3 | 6 | 109 | 0.036 |
| tuple_return_value | gen | 12 | 16 | 12 | 218 | 0.056 |
| files | gen | 5 | 6 | 5 | 90 | 0.056 |
| gc_stack_roots | gen | 1 | 1 | 1 | 12 | 0.092 |
| length | gen | 30 | 31 | 31 | 227 | 0.133 |
| cartesian | gen | 71 | 74 | 63 | 354 | 0.200 |
| escape | gen | 84 | 92 | 83 | 374 | 0.226 |
| cgi | gen | 186 | 175 | 183 | 661 | 0.281 |
| varargs | gen | 13 | 10 | 16 | 24 | 0.551 |
| control_flow | gen | 125 | 167 | 125 | 135 | 0.925 |
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 | 4.5 | 4.5 | 4.5 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.9 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.9 | 0.47 |
| fib_recursive | gen | 3.7 | 3.8 | 3.7 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.1 | 0.47 |
| escape | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.8 | 3.9 | 3.8 | 7.9 | 0.48 |
| fib_iter | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.9 | 7.6 | 0.50 |
| control_flow | gen | 3.9 | 3.8 | 3.9 | 7.7 | 0.51 |
| containers | gen | 28.3 | 28.6 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.4 | 5.6 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 3 | 3 | 4 | 0.000 |
| fib_recursive | gen | 0 | 1 | 0 | 2 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 5 | 0.000 |
| loops | gen | 0 | 2 | 1 | 2 | 0.000 |
| modules | gen | 0 | 0 | 0 | 6 | 0.000 |
| cartesian | gen | 1 | 2 | 6 | 7 | 0.143 |
| escape | gen | 1 | 2 | 2 | 7 | 0.144 |
| control_flow | gen | 1 | 1 | 0 | 6 | 0.166 |
| files | gen | 1 | 0 | 1 | 5 | 0.204 |
| fib_iter | gen | 1 | 1 | 1 | 4 | 0.267 |
| parse | gen | 2 | 0 | 0 | 7 | 0.285 |
| classes | gen | 2 | 0 | 2 | 5 | 0.306 |
| tuple_return_value | gen | 2 | 0 | 2 | 5 | 0.407 |
| containers | gen | 9 | 10 | 7 | 21 | 0.418 |
| length | gen | 2 | 1 | 1 | 4 | 0.488 |
| asdl_generated | gen | 2 | 1 | 2 | 4 | 0.530 |
| scoped_resource | gen | 3 | 4 | 1 | 5 | 0.609 |
| varargs | gen | 11 | 13 | 8 | 13 | 0.861 |