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 | 1 | 1 | 0 | 233 | 0.003 |
| fib_recursive | gen | 6 | 6 | 6 | 1,103 | 0.006 |
| loops | gen | 2 | 2 | 3 | 361 | 0.007 |
| fib_iter | gen | 7 | 5 | 6 | 966 | 0.007 |
| asdl_generated | gen | 9 | 10 | 8 | 526 | 0.017 |
| scoped_resource | gen | 27 | 29 | 27 | 1,387 | 0.019 |
| parse | gen | 22 | 25 | 26 | 954 | 0.023 |
| classes | gen | 1 | 2 | 1 | 32 | 0.028 |
| containers | gen | 6 | 12 | 7 | 130 | 0.046 |
| tuple_return_value | gen | 12 | 15 | 14 | 245 | 0.048 |
| files | gen | 6 | 6 | 6 | 98 | 0.060 |
| length | gen | 36 | 33 | 32 | 251 | 0.144 |
| cartesian | gen | 69 | 75 | 67 | 386 | 0.179 |
| escape | gen | 96 | 101 | 95 | 432 | 0.222 |
| cgi | gen | 259 | 247 | 241 | 725 | 0.358 |
| varargs | gen | 12 | 14 | 19 | 31 | 0.380 |
| control_flow | gen | 133 | 184 | 134 | 146 | 0.911 |
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 | 4.2 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.3 | 7.6 | 0.43 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.4 | 3.3 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.1 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.6 | 28.5 | 48.2 | 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 |
| fib_iter | gen | 0 | 2 | 1 | 11 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 9 | 0.000 |
| loops | gen | 0 | 1 | 0 | 11 | 0.000 |
| modules | gen | 1 | 0 | 1 | 10 | 0.070 |
| files | gen | 1 | 1 | 1 | 9 | 0.108 |
| cgi | gen | 2 | 6 | 4 | 13 | 0.154 |
| classes | gen | 2 | 1 | 2 | 11 | 0.166 |
| gc_stack_roots | gen | 1 | 1 | 0 | 8 | 0.168 |
| asdl_generated | gen | 1 | 0 | 2 | 5 | 0.199 |
| length | gen | 2 | 3 | 7 | 8 | 0.251 |
| parse | gen | 4 | 2 | 2 | 15 | 0.261 |
| containers | gen | 8 | 13 | 6 | 25 | 0.317 |
| escape | gen | 3 | 4 | 4 | 9 | 0.332 |
| tuple_return_value | gen | 3 | 2 | 1 | 8 | 0.366 |
| control_flow | gen | 3 | 1 | 2 | 8 | 0.375 |
| scoped_resource | gen | 4 | 3 | 3 | 7 | 0.562 |
| cartesian | gen | 6 | 5 | 8 | 10 | 0.601 |
| varargs | gen | 27 | 24 | 19 | 26 | 1.020 |