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 | 1,117 | 0.005 |
| modules | gen | 1 | 0 | 1 | 234 | 0.006 |
| loops | gen | 3 | 2 | 2 | 369 | 0.007 |
| fib_iter | gen | 7 | 6 | 6 | 973 | 0.007 |
| asdl_generated | gen | 9 | 7 | 9 | 522 | 0.017 |
| scoped_resource | gen | 29 | 26 | 25 | 1,364 | 0.022 |
| parse | gen | 25 | 24 | 25 | 950 | 0.026 |
| tuple_return_value | gen | 11 | 15 | 15 | 282 | 0.039 |
| classes | gen | 1 | 2 | 3 | 29 | 0.046 |
| containers | gen | 6 | 7 | 6 | 122 | 0.049 |
| files | gen | 6 | 5 | 4 | 98 | 0.059 |
| gc_stack_roots | gen | 1 | 0 | 1 | 13 | 0.113 |
| length | gen | 35 | 32 | 37 | 245 | 0.144 |
| cartesian | gen | 67 | 74 | 66 | 388 | 0.173 |
| escape | gen | 93 | 99 | 93 | 430 | 0.216 |
| cgi | gen | 256 | 252 | 256 | 734 | 0.349 |
| varargs | gen | 17 | 15 | 12 | 32 | 0.520 |
| control_flow | gen | 137 | 179 | 132 | 144 | 0.949 |
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 | 4.2 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.4 | 3.3 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.4 | 3.7 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.4 | 28.4 | 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 |
| fib_iter | gen | 0 | 1 | 1 | 7 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 8 | 0.000 |
| loops | gen | 0 | 1 | 1 | 8 | 0.000 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| classes | gen | 1 | 1 | 0 | 14 | 0.095 |
| scoped_resource | gen | 1 | 5 | 5 | 10 | 0.098 |
| asdl_generated | gen | 1 | 3 | 1 | 10 | 0.101 |
| files | gen | 1 | 2 | 3 | 9 | 0.106 |
| parse | gen | 1 | 3 | 1 | 8 | 0.125 |
| fib_recursive | gen | 1 | 1 | 0 | 8 | 0.130 |
| cgi | gen | 2 | 1 | 3 | 10 | 0.200 |
| containers | gen | 8 | 7 | 8 | 30 | 0.267 |
| control_flow | gen | 2 | 0 | 3 | 6 | 0.335 |
| length | gen | 3 | 5 | 2 | 7 | 0.431 |
| tuple_return_value | gen | 4 | 1 | 0 | 8 | 0.499 |
| escape | gen | 4 | 5 | 5 | 8 | 0.501 |
| varargs | gen | 22 | 24 | 27 | 24 | 0.898 |
| cartesian | gen | 8 | 6 | 9 | 5 | 1.600 |