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 | 0 | 12 | 0.000 |
| modules | gen | 0 | 1 | 1 | 234 | 0.000 |
| fib_recursive | gen | 5 | 6 | 6 | 1,110 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 963 | 0.006 |
| loops | gen | 3 | 3 | 3 | 364 | 0.007 |
| asdl_generated | gen | 9 | 8 | 8 | 509 | 0.018 |
| scoped_resource | gen | 26 | 27 | 30 | 1,364 | 0.019 |
| parse | gen | 23 | 23 | 23 | 946 | 0.024 |
| containers | gen | 4 | 5 | 5 | 125 | 0.034 |
| tuple_return_value | gen | 14 | 16 | 14 | 247 | 0.057 |
| files | gen | 6 | 6 | 5 | 101 | 0.058 |
| classes | gen | 3 | 1 | 2 | 34 | 0.080 |
| length | gen | 35 | 32 | 35 | 243 | 0.144 |
| cartesian | gen | 65 | 75 | 71 | 395 | 0.165 |
| escape | gen | 93 | 101 | 92 | 432 | 0.215 |
| cgi | gen | 255 | 249 | 258 | 734 | 0.348 |
| varargs | gen | 16 | 16 | 17 | 29 | 0.556 |
| control_flow | gen | 134 | 177 | 134 | 150 | 0.895 |
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 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| escape | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.9 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.1 | 0.45 |
| cgi | gen | 3.4 | 3.4 | 3.4 | 7.5 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.4 | 3.4 | 7.6 | 0.48 |
| modules | 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 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 2 | 1 | 10 | 0.000 |
| loops | gen | 0 | 0 | 0 | 9 | 0.000 |
| tuple_return_value | gen | 1 | 1 | 1 | 8 | 0.126 |
| fib_iter | gen | 1 | 1 | 1 | 8 | 0.127 |
| control_flow | gen | 1 | 2 | 2 | 7 | 0.143 |
| fib_recursive | gen | 1 | 0 | 0 | 7 | 0.147 |
| files | gen | 1 | 1 | 2 | 6 | 0.163 |
| modules | gen | 1 | 1 | 0 | 9 | 0.164 |
| asdl_generated | gen | 1 | 2 | 2 | 6 | 0.166 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.169 |
| containers | gen | 10 | 9 | 9 | 28 | 0.340 |
| parse | gen | 3 | 4 | 3 | 8 | 0.368 |
| length | gen | 4 | 4 | 3 | 8 | 0.498 |
| scoped_resource | gen | 5 | 4 | 0 | 7 | 0.704 |
| escape | gen | 6 | 4 | 6 | 8 | 0.748 |
| cgi | gen | 6 | 3 | 2 | 8 | 0.751 |
| varargs | gen | 22 | 23 | 21 | 29 | 0.764 |
| cartesian | gen | 10 | 5 | 4 | 8 | 1.252 |