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 | 3 | 34 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 15 | 0.000 |
| modules | gen | 0 | 1 | 1 | 236 | 0.000 |
| loops | gen | 1 | 2 | 2 | 362 | 0.002 |
| fib_recursive | gen | 5 | 6 | 5 | 1,104 | 0.004 |
| fib_iter | gen | 5 | 6 | 7 | 992 | 0.005 |
| asdl_generated | gen | 8 | 7 | 8 | 525 | 0.015 |
| scoped_resource | gen | 25 | 29 | 27 | 1,360 | 0.018 |
| parse | gen | 24 | 26 | 23 | 961 | 0.025 |
| files | gen | 5 | 5 | 6 | 103 | 0.044 |
| tuple_return_value | gen | 13 | 15 | 11 | 284 | 0.046 |
| containers | gen | 7 | 7 | 5 | 124 | 0.056 |
| length | gen | 34 | 34 | 38 | 243 | 0.140 |
| cartesian | gen | 67 | 73 | 68 | 399 | 0.168 |
| escape | gen | 94 | 97 | 95 | 424 | 0.222 |
| cgi | gen | 257 | 251 | 260 | 752 | 0.341 |
| varargs | gen | 12 | 19 | 13 | 31 | 0.399 |
| control_flow | gen | 133 | 181 | 132 | 151 | 0.882 |
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 | 11.5 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| fib_iter | gen | 3.4 | 3.7 | 3.7 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| containers | gen | 28.4 | 28.5 | 28.6 | 48.3 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| parse | gen | 1 | 3 | 3 | 7 | 0.139 |
| modules | gen | 1 | 0 | 0 | 9 | 0.154 |
| loops | gen | 2 | 2 | 1 | 9 | 0.197 |
| fib_recursive | gen | 2 | 0 | 1 | 9 | 0.200 |
| fib_iter | gen | 2 | 1 | 0 | 8 | 0.223 |
| gc_stack_roots | gen | 1 | 1 | 0 | 6 | 0.235 |
| containers | gen | 7 | 7 | 9 | 29 | 0.238 |
| asdl_generated | gen | 2 | 3 | 2 | 8 | 0.248 |
| tuple_return_value | gen | 2 | 2 | 4 | 8 | 0.252 |
| classes | gen | 3 | 1 | 0 | 10 | 0.272 |
| control_flow | gen | 2 | 1 | 4 | 5 | 0.398 |
| escape | gen | 4 | 9 | 3 | 9 | 0.444 |
| cgi | gen | 4 | 0 | 1 | 9 | 0.444 |
| files | gen | 2 | 2 | 1 | 5 | 0.457 |
| scoped_resource | gen | 5 | 4 | 4 | 9 | 0.556 |
| length | gen | 5 | 3 | 0 | 7 | 0.714 |
| varargs | gen | 25 | 19 | 25 | 26 | 0.991 |
| cartesian | gen | 8 | 7 | 5 | 6 | 1.336 |