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 |
| gc_stack_roots | gen | 0 | 0 | 1 | 12 | 0.000 |
| modules | gen | 0 | 0 | 0 | 200 | 0.000 |
| fib_recursive | gen | 6 | 5 | 5 | 994 | 0.006 |
| loops | gen | 2 | 3 | 1 | 310 | 0.007 |
| fib_iter | gen | 6 | 5 | 7 | 741 | 0.009 |
| asdl_generated | gen | 9 | 10 | 9 | 511 | 0.017 |
| scoped_resource | gen | 30 | 28 | 27 | 1,229 | 0.024 |
| parse | gen | 23 | 23 | 22 | 916 | 0.025 |
| containers | gen | 6 | 4 | 4 | 112 | 0.052 |
| files | gen | 5 | 6 | 4 | 90 | 0.058 |
| tuple_return_value | gen | 14 | 13 | 14 | 219 | 0.066 |
| classes | gen | 2 | 2 | 2 | 32 | 0.071 |
| length | gen | 30 | 30 | 30 | 223 | 0.135 |
| cartesian | gen | 66 | 73 | 65 | 362 | 0.181 |
| escape | gen | 84 | 94 | 81 | 396 | 0.213 |
| cgi | gen | 181 | 177 | 183 | 663 | 0.274 |
| varargs | gen | 16 | 15 | 12 | 32 | 0.512 |
| control_flow | gen | 123 | 168 | 123 | 133 | 0.931 |
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 | 4.6 | 4.6 | 4.5 | 11.5 | 0.40 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.7 | 3.5 | 3.7 | 7.9 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.7 | 7.9 | 0.47 |
| fib_iter | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.0 | 0.47 |
| files | gen | 3.8 | 3.7 | 3.9 | 7.9 | 0.48 |
| fib_recursive | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| length | gen | 3.8 | 3.5 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.9 | 3.7 | 3.8 | 7.9 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.6 | 48.4 | 0.59 |
| varargs | gen | 5.8 | 5.6 | 5.5 | 7.7 | 0.75 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 0 | 6 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 4 | 0.000 |
| fib_recursive | gen | 0 | 0 | 1 | 6 | 0.000 |
| loops | gen | 0 | 0 | 1 | 5 | 0.000 |
| scoped_resource | gen | 0 | 3 | 2 | 7 | 0.000 |
| tuple_return_value | gen | 0 | 3 | 1 | 5 | 0.000 |
| modules | gen | 1 | 2 | 1 | 6 | 0.189 |
| parse | gen | 1 | 3 | 2 | 5 | 0.200 |
| files | gen | 1 | 0 | 2 | 5 | 0.207 |
| asdl_generated | gen | 1 | 0 | 1 | 5 | 0.214 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.233 |
| escape | gen | 1 | 2 | 5 | 4 | 0.251 |
| control_flow | gen | 2 | 1 | 3 | 7 | 0.285 |
| length | gen | 2 | 2 | 2 | 6 | 0.326 |
| containers | gen | 7 | 8 | 9 | 18 | 0.377 |
| cartesian | gen | 3 | 2 | 4 | 2 | 1.493 |
| varargs | gen | 8 | 10 | 12 | 5 | 1.638 |
| cgi | gen | 5 | 2 | 3 | 1 | 4.983 |