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 |
| loops | gen | 1 | 1 | 2 | 312 | 0.004 |
| fib_recursive | gen | 4 | 4 | 6 | 1,018 | 0.004 |
| modules | gen | 1 | 1 | 1 | 211 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 796 | 0.008 |
| asdl_generated | gen | 9 | 9 | 9 | 521 | 0.017 |
| scoped_resource | gen | 29 | 30 | 28 | 1,231 | 0.023 |
| parse | gen | 23 | 24 | 23 | 906 | 0.025 |
| containers | gen | 4 | 4 | 6 | 118 | 0.035 |
| classes | gen | 1 | 1 | 2 | 31 | 0.037 |
| files | gen | 5 | 6 | 4 | 92 | 0.058 |
| tuple_return_value | gen | 13 | 16 | 13 | 224 | 0.060 |
| gc_stack_roots | gen | 1 | 0 | 1 | 12 | 0.096 |
| length | gen | 31 | 28 | 30 | 230 | 0.136 |
| cartesian | gen | 67 | 71 | 66 | 360 | 0.187 |
| escape | gen | 82 | 92 | 84 | 384 | 0.214 |
| cgi | gen | 184 | 176 | 184 | 656 | 0.281 |
| varargs | gen | 11 | 15 | 15 | 24 | 0.461 |
| control_flow | gen | 125 | 168 | 126 | 139 | 0.898 |
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 | 4.5 | 11.8 | 0.38 |
| asdl_generated | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| gc_stack_roots | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.8 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| cartesian | gen | 3.7 | 3.5 | 3.7 | 7.9 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.9 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.8 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| modules | gen | 3.8 | 3.8 | 3.5 | 7.9 | 0.48 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.1 | 0.48 |
| files | gen | 3.9 | 3.8 | 3.8 | 7.7 | 0.51 |
| containers | gen | 28.8 | 28.3 | 28.5 | 48.4 | 0.60 |
| varargs | gen | 5.6 | 5.6 | 5.6 | 7.7 | 0.73 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 0 | 4 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 5 | 0.000 |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| classes | gen | 1 | 2 | 0 | 8 | 0.143 |
| control_flow | gen | 1 | 0 | 0 | 5 | 0.200 |
| files | gen | 1 | 0 | 3 | 5 | 0.214 |
| loops | gen | 1 | 1 | 0 | 5 | 0.222 |
| asdl_generated | gen | 1 | 1 | 1 | 4 | 0.238 |
| tuple_return_value | gen | 1 | 0 | 2 | 4 | 0.257 |
| cgi | gen | 2 | 2 | 2 | 6 | 0.332 |
| scoped_resource | gen | 1 | 2 | 2 | 3 | 0.340 |
| fib_recursive | gen | 2 | 2 | 0 | 5 | 0.369 |
| cartesian | gen | 2 | 4 | 2 | 5 | 0.401 |
| parse | gen | 1 | 2 | 1 | 2 | 0.498 |
| containers | gen | 9 | 9 | 7 | 15 | 0.612 |
| escape | gen | 3 | 2 | 1 | 4 | 0.753 |
| varargs | gen | 13 | 10 | 9 | 13 | 1.005 |
| length | gen | 1 | 4 | 2 | 0 | inf |