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 |
| fib_recursive | gen | 5 | 5 | 6 | 1,079 | 0.004 |
| fib_iter | gen | 4 | 7 | 7 | 953 | 0.005 |
| modules | gen | 2 | 1 | 0 | 238 | 0.006 |
| loops | gen | 3 | 2 | 1 | 359 | 0.007 |
| asdl_generated | gen | 9 | 7 | 7 | 507 | 0.018 |
| scoped_resource | gen | 26 | 29 | 27 | 1,387 | 0.019 |
| parse | gen | 23 | 26 | 28 | 941 | 0.024 |
| containers | gen | 5 | 8 | 8 | 123 | 0.042 |
| files | gen | 6 | 6 | 6 | 107 | 0.054 |
| tuple_return_value | gen | 14 | 17 | 14 | 249 | 0.058 |
| classes | gen | 3 | 1 | 2 | 35 | 0.082 |
| gc_stack_roots | gen | 1 | 2 | 0 | 15 | 0.101 |
| length | gen | 33 | 30 | 32 | 241 | 0.139 |
| cartesian | gen | 68 | 73 | 71 | 397 | 0.171 |
| escape | gen | 95 | 95 | 91 | 431 | 0.220 |
| cgi | gen | 247 | 252 | 257 | 751 | 0.329 |
| varargs | gen | 20 | 16 | 16 | 35 | 0.588 |
| control_flow | gen | 135 | 178 | 136 | 158 | 0.853 |
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 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.3 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.9 | 3.7 | 8.1 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 2 | 1 | 9 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 7 | 0.000 |
| loops | gen | 0 | 1 | 2 | 8 | 0.000 |
| modules | gen | 0 | 0 | 1 | 9 | 0.000 |
| tuple_return_value | gen | 1 | 0 | 1 | 10 | 0.103 |
| files | gen | 1 | 1 | 1 | 8 | 0.120 |
| asdl_generated | gen | 1 | 3 | 3 | 7 | 0.146 |
| escape | gen | 2 | 10 | 6 | 10 | 0.200 |
| fib_recursive | gen | 2 | 1 | 0 | 7 | 0.260 |
| fib_iter | gen | 3 | 0 | 0 | 10 | 0.265 |
| parse | gen | 3 | 1 | 1 | 10 | 0.295 |
| containers | gen | 8 | 6 | 7 | 27 | 0.309 |
| control_flow | gen | 2 | 2 | 0 | 4 | 0.499 |
| cgi | gen | 3 | 2 | 3 | 5 | 0.601 |
| length | gen | 5 | 7 | 6 | 8 | 0.615 |
| scoped_resource | gen | 4 | 2 | 3 | 5 | 0.798 |
| varargs | gen | 18 | 23 | 23 | 22 | 0.842 |
| cartesian | gen | 8 | 5 | 4 | 6 | 1.333 |