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 |
| classes | gen | 0 | 2 | 0 | 33 | 0.000 |
| loops | gen | 1 | 1 | 2 | 355 | 0.004 |
| fib_recursive | gen | 4 | 5 | 4 | 1,102 | 0.004 |
| modules | gen | 1 | 1 | 0 | 237 | 0.006 |
| fib_iter | gen | 7 | 6 | 6 | 970 | 0.007 |
| asdl_generated | gen | 7 | 8 | 9 | 527 | 0.013 |
| scoped_resource | gen | 26 | 28 | 28 | 1,367 | 0.019 |
| parse | gen | 24 | 26 | 22 | 961 | 0.025 |
| containers | gen | 7 | 4 | 5 | 130 | 0.055 |
| files | gen | 6 | 5 | 6 | 100 | 0.057 |
| tuple_return_value | gen | 15 | 14 | 12 | 247 | 0.060 |
| gc_stack_roots | gen | 1 | 0 | 1 | 15 | 0.086 |
| length | gen | 36 | 34 | 36 | 247 | 0.144 |
| cartesian | gen | 68 | 74 | 69 | 388 | 0.175 |
| escape | gen | 94 | 102 | 94 | 433 | 0.216 |
| cgi | gen | 256 | 245 | 261 | 739 | 0.347 |
| varargs | gen | 13 | 19 | 20 | 29 | 0.449 |
| control_flow | gen | 132 | 174 | 135 | 147 | 0.898 |
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 | 4.3 | 4.3 | 4.5 | 11.6 | 0.37 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| length | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.7 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.6 | 28.5 | 28.4 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 0 | 1 | 9 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 3 | 9 | 0.000 |
| parse | gen | 1 | 1 | 3 | 10 | 0.101 |
| loops | gen | 1 | 2 | 1 | 9 | 0.140 |
| files | gen | 1 | 2 | 1 | 5 | 0.191 |
| containers | gen | 6 | 10 | 9 | 22 | 0.281 |
| length | gen | 3 | 3 | 3 | 10 | 0.305 |
| classes | gen | 3 | 1 | 3 | 9 | 0.305 |
| fib_recursive | gen | 2 | 1 | 2 | 5 | 0.355 |
| control_flow | gen | 3 | 5 | 0 | 7 | 0.425 |
| scoped_resource | gen | 4 | 4 | 2 | 7 | 0.575 |
| asdl_generated | gen | 3 | 2 | 1 | 5 | 0.606 |
| cgi | gen | 5 | 5 | 0 | 8 | 0.623 |
| cartesian | gen | 7 | 6 | 6 | 10 | 0.703 |
| escape | gen | 5 | 7 | 3 | 7 | 0.713 |
| varargs | gen | 25 | 19 | 18 | 26 | 0.964 |