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 | 1 | 1 | 13 | 0.000 |
| modules | gen | 0 | 0 | 1 | 233 | 0.000 |
| loops | gen | 2 | 3 | 3 | 364 | 0.005 |
| fib_iter | gen | 5 | 5 | 7 | 949 | 0.005 |
| fib_recursive | gen | 6 | 5 | 5 | 1,090 | 0.006 |
| asdl_generated | gen | 9 | 7 | 8 | 513 | 0.018 |
| scoped_resource | gen | 27 | 30 | 28 | 1,386 | 0.019 |
| parse | gen | 22 | 25 | 22 | 939 | 0.023 |
| classes | gen | 1 | 1 | 2 | 32 | 0.029 |
| containers | gen | 7 | 7 | 6 | 129 | 0.053 |
| tuple_return_value | gen | 14 | 16 | 13 | 243 | 0.059 |
| files | gen | 6 | 7 | 6 | 101 | 0.059 |
| length | gen | 37 | 33 | 38 | 240 | 0.152 |
| cartesian | gen | 71 | 72 | 69 | 391 | 0.181 |
| escape | gen | 94 | 100 | 94 | 434 | 0.216 |
| cgi | gen | 259 | 251 | 260 | 749 | 0.346 |
| control_flow | gen | 134 | 176 | 134 | 145 | 0.929 |
| varargs | gen | 24 | 25 | 14 | 26 | 0.936 |
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 | 4.3 | 11.5 | 0.38 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| length | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| parse | gen | 3.7 | 3.8 | 3.9 | 8.3 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| modules | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.7 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 1 | 1 | 7 | 0.000 |
| loops | gen | 1 | 0 | 0 | 10 | 0.086 |
| tuple_return_value | gen | 1 | 1 | 2 | 11 | 0.092 |
| files | gen | 1 | 0 | 1 | 7 | 0.140 |
| control_flow | gen | 1 | 3 | 2 | 7 | 0.144 |
| modules | gen | 1 | 1 | 0 | 9 | 0.158 |
| classes | gen | 2 | 2 | 1 | 11 | 0.169 |
| asdl_generated | gen | 1 | 3 | 3 | 6 | 0.173 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.176 |
| length | gen | 2 | 5 | 2 | 9 | 0.219 |
| fib_iter | gen | 2 | 2 | 0 | 8 | 0.254 |
| cgi | gen | 2 | 3 | 3 | 7 | 0.286 |
| containers | gen | 7 | 7 | 7 | 23 | 0.298 |
| scoped_resource | gen | 4 | 2 | 3 | 13 | 0.303 |
| varargs | gen | 15 | 14 | 25 | 31 | 0.491 |
| parse | gen | 4 | 2 | 4 | 6 | 0.655 |
| escape | gen | 4 | 5 | 6 | 5 | 0.798 |
| cartesian | gen | 5 | 8 | 6 | 6 | 0.830 |