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 | 3 | 1 | 39 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 10 | 0.000 |
| loops | gen | 1 | 3 | 3 | 361 | 0.003 |
| fib_recursive | gen | 5 | 6 | 5 | 1,115 | 0.005 |
| modules | gen | 1 | 1 | 1 | 238 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 960 | 0.006 |
| asdl_generated | gen | 7 | 10 | 7 | 526 | 0.013 |
| scoped_resource | gen | 26 | 30 | 24 | 1,462 | 0.018 |
| parse | gen | 23 | 25 | 23 | 954 | 0.024 |
| tuple_return_value | gen | 12 | 16 | 15 | 249 | 0.048 |
| containers | gen | 7 | 4 | 4 | 124 | 0.056 |
| files | gen | 7 | 5 | 7 | 100 | 0.069 |
| length | gen | 34 | 36 | 35 | 241 | 0.141 |
| cartesian | gen | 70 | 70 | 71 | 433 | 0.161 |
| escape | gen | 91 | 101 | 91 | 431 | 0.211 |
| cgi | gen | 253 | 250 | 256 | 737 | 0.343 |
| varargs | gen | 14 | 20 | 16 | 26 | 0.548 |
| control_flow | gen | 135 | 177 | 136 | 145 | 0.926 |
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 | 4.5 | 4.3 | 11.6 | 0.37 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.4 | 3.5 | 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 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.5 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.0 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| containers | gen | 28.4 | 28.5 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| files | gen | 0 | 2 | 0 | 9 | 0.000 |
| modules | gen | 0 | 1 | 1 | 6 | 0.000 |
| fib_iter | gen | 1 | 0 | 0 | 8 | 0.126 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.134 |
| loops | gen | 1 | 0 | 0 | 8 | 0.158 |
| control_flow | gen | 1 | 1 | 0 | 6 | 0.167 |
| fib_recursive | gen | 1 | 0 | 1 | 6 | 0.174 |
| containers | gen | 7 | 10 | 10 | 28 | 0.248 |
| parse | gen | 3 | 2 | 3 | 9 | 0.327 |
| asdl_generated | gen | 3 | 0 | 3 | 9 | 0.330 |
| tuple_return_value | gen | 3 | 1 | 0 | 8 | 0.375 |
| cartesian | gen | 5 | 8 | 5 | 10 | 0.498 |
| scoped_resource | gen | 4 | 2 | 6 | 8 | 0.505 |
| length | gen | 5 | 0 | 4 | 9 | 0.555 |
| classes | gen | 3 | 0 | 2 | 4 | 0.658 |
| varargs | gen | 24 | 18 | 22 | 32 | 0.763 |
| escape | gen | 8 | 4 | 6 | 10 | 0.801 |
| cgi | gen | 7 | 2 | 3 | 8 | 0.874 |