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 |
| modules | gen | 1 | 0 | 1 | 243 | 0.003 |
| fib_recursive | gen | 5 | 6 | 5 | 1,092 | 0.004 |
| fib_iter | gen | 5 | 6 | 7 | 964 | 0.005 |
| loops | gen | 3 | 3 | 1 | 377 | 0.007 |
| asdl_generated | gen | 9 | 8 | 9 | 510 | 0.018 |
| scoped_resource | gen | 28 | 30 | 28 | 1,368 | 0.021 |
| parse | gen | 24 | 23 | 21 | 969 | 0.025 |
| containers | gen | 6 | 8 | 7 | 123 | 0.049 |
| classes | gen | 2 | 1 | 1 | 33 | 0.056 |
| files | gen | 6 | 6 | 4 | 100 | 0.058 |
| tuple_return_value | gen | 15 | 16 | 14 | 251 | 0.061 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.108 |
| length | gen | 36 | 31 | 32 | 241 | 0.150 |
| cartesian | gen | 70 | 79 | 68 | 407 | 0.173 |
| escape | gen | 93 | 101 | 93 | 431 | 0.217 |
| cgi | gen | 259 | 250 | 260 | 734 | 0.352 |
| varargs | gen | 16 | 16 | 15 | 29 | 0.563 |
| control_flow | gen | 134 | 177 | 136 | 147 | 0.910 |
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 | 4.3 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.5 | 7.6 | 0.43 |
| loops | gen | 3.4 | 3.5 | 3.7 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.9 | 8.1 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.4 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.5 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.7 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 0 | 8 | 0.000 |
| loops | gen | 0 | 0 | 2 | 6 | 0.000 |
| tuple_return_value | gen | 0 | 1 | 1 | 8 | 0.000 |
| modules | gen | 1 | 1 | 1 | 8 | 0.089 |
| classes | gen | 1 | 1 | 2 | 10 | 0.092 |
| files | gen | 1 | 1 | 3 | 9 | 0.108 |
| asdl_generated | gen | 1 | 2 | 1 | 7 | 0.142 |
| parse | gen | 1 | 4 | 5 | 6 | 0.163 |
| fib_recursive | gen | 2 | 0 | 1 | 11 | 0.164 |
| scoped_resource | gen | 2 | 2 | 2 | 10 | 0.203 |
| fib_iter | gen | 2 | 1 | 0 | 8 | 0.253 |
| containers | gen | 8 | 6 | 7 | 30 | 0.269 |
| control_flow | gen | 2 | 1 | 0 | 7 | 0.285 |
| cgi | gen | 2 | 1 | 3 | 7 | 0.286 |
| length | gen | 2 | 5 | 7 | 6 | 0.334 |
| escape | gen | 5 | 4 | 4 | 14 | 0.359 |
| varargs | gen | 22 | 22 | 24 | 28 | 0.802 |
| cartesian | gen | 5 | 3 | 7 | 6 | 0.825 |