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 | 1 | 12 | 0.000 |
| modules | gen | 0 | 0 | 0 | 238 | 0.000 |
| loops | gen | 2 | 3 | 1 | 357 | 0.005 |
| fib_iter | gen | 5 | 6 | 7 | 946 | 0.006 |
| fib_recursive | gen | 6 | 5 | 6 | 1,095 | 0.006 |
| asdl_generated | gen | 9 | 7 | 8 | 502 | 0.018 |
| scoped_resource | gen | 26 | 29 | 30 | 1,369 | 0.019 |
| parse | gen | 20 | 23 | 24 | 963 | 0.021 |
| containers | gen | 5 | 6 | 5 | 123 | 0.041 |
| files | gen | 6 | 5 | 5 | 102 | 0.055 |
| tuple_return_value | gen | 14 | 11 | 15 | 245 | 0.057 |
| classes | gen | 3 | 1 | 2 | 33 | 0.085 |
| length | gen | 32 | 33 | 32 | 243 | 0.131 |
| cartesian | gen | 73 | 67 | 71 | 386 | 0.190 |
| escape | gen | 94 | 105 | 96 | 419 | 0.225 |
| cgi | gen | 258 | 239 | 257 | 735 | 0.351 |
| varargs | gen | 12 | 20 | 18 | 25 | 0.485 |
| control_flow | gen | 133 | 181 | 136 | 145 | 0.921 |
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 | 4.2 | 4.5 | 4.5 | 11.5 | 0.37 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.4 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.5 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.4 | 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 |
| classes | gen | 0 | 1 | 1 | 10 | 0.000 |
| fib_recursive | gen | 0 | 1 | 0 | 9 | 0.000 |
| loops | gen | 1 | 0 | 2 | 11 | 0.078 |
| tuple_return_value | gen | 1 | 6 | 0 | 8 | 0.125 |
| asdl_generated | gen | 1 | 3 | 2 | 7 | 0.142 |
| modules | gen | 1 | 1 | 1 | 9 | 0.161 |
| gc_stack_roots | gen | 1 | 1 | 0 | 8 | 0.173 |
| files | gen | 1 | 2 | 2 | 6 | 0.186 |
| fib_iter | gen | 2 | 1 | 0 | 8 | 0.220 |
| cartesian | gen | 2 | 11 | 4 | 9 | 0.223 |
| control_flow | gen | 2 | 1 | 1 | 8 | 0.249 |
| containers | gen | 9 | 9 | 9 | 30 | 0.303 |
| cgi | gen | 3 | 6 | 2 | 9 | 0.333 |
| escape | gen | 3 | 1 | 3 | 9 | 0.335 |
| parse | gen | 5 | 4 | 2 | 8 | 0.634 |
| varargs | gen | 26 | 18 | 21 | 31 | 0.848 |
| scoped_resource | gen | 4 | 3 | 0 | 4 | 0.995 |
| length | gen | 7 | 4 | 7 | 5 | 1.392 |