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 | 0 | 12 | 0.000 |
| fib_recursive | gen | 5 | 5 | 4 | 1,110 | 0.005 |
| modules | gen | 1 | 0 | 0 | 241 | 0.006 |
| loops | gen | 3 | 3 | 1 | 364 | 0.007 |
| fib_iter | gen | 7 | 7 | 7 | 954 | 0.008 |
| asdl_generated | gen | 7 | 9 | 7 | 514 | 0.014 |
| scoped_resource | gen | 26 | 28 | 27 | 1,392 | 0.019 |
| parse | gen | 19 | 26 | 19 | 938 | 0.020 |
| classes | gen | 1 | 2 | 3 | 35 | 0.025 |
| files | gen | 4 | 4 | 7 | 103 | 0.044 |
| tuple_return_value | gen | 12 | 15 | 12 | 250 | 0.048 |
| containers | gen | 6 | 4 | 5 | 118 | 0.051 |
| length | gen | 32 | 34 | 33 | 248 | 0.128 |
| cartesian | gen | 74 | 73 | 64 | 405 | 0.182 |
| escape | gen | 92 | 100 | 93 | 415 | 0.223 |
| cgi | gen | 253 | 251 | 257 | 744 | 0.340 |
| varargs | gen | 18 | 12 | 17 | 27 | 0.686 |
| control_flow | gen | 135 | 178 | 133 | 145 | 0.928 |
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 | 4.3 | 4.2 | 12.3 | 0.35 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 8.5 | 0.40 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 8.4 | 0.41 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 8.5 | 0.42 |
| length | gen | 3.5 | 3.7 | 3.7 | 8.5 | 0.42 |
| tuple_return_value | gen | 3.5 | 3.7 | 3.8 | 8.5 | 0.42 |
| escape | gen | 3.5 | 3.4 | 3.5 | 8.4 | 0.42 |
| loops | gen | 3.5 | 3.5 | 3.5 | 8.3 | 0.43 |
| scoped_resource | gen | 3.5 | 3.4 | 3.5 | 8.3 | 0.43 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 8.5 | 0.43 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 8.5 | 0.43 |
| modules | gen | 3.7 | 3.7 | 3.5 | 8.5 | 0.43 |
| cgi | gen | 3.7 | 3.4 | 3.7 | 8.4 | 0.44 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.7 | 0.44 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 8.5 | 0.45 |
| files | gen | 3.8 | 3.7 | 3.7 | 8.3 | 0.46 |
| containers | gen | 28.7 | 28.7 | 28.5 | 49.0 | 0.58 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 8.3 | 0.67 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 0 | 11 | 0.000 |
| loops | gen | 0 | 1 | 2 | 8 | 0.000 |
| modules | gen | 0 | 1 | 1 | 10 | 0.000 |
| fib_recursive | gen | 1 | 1 | 2 | 10 | 0.106 |
| gc_stack_roots | gen | 1 | 1 | 1 | 11 | 0.126 |
| cartesian | gen | 1 | 7 | 11 | 7 | 0.144 |
| classes | gen | 2 | 1 | 0 | 11 | 0.163 |
| control_flow | gen | 2 | 0 | 3 | 11 | 0.183 |
| containers | gen | 8 | 10 | 8 | 38 | 0.213 |
| files | gen | 2 | 3 | 0 | 9 | 0.250 |
| asdl_generated | gen | 3 | 1 | 3 | 9 | 0.333 |
| scoped_resource | gen | 4 | 3 | 4 | 11 | 0.356 |
| tuple_return_value | gen | 3 | 2 | 3 | 7 | 0.426 |
| escape | gen | 6 | 5 | 6 | 11 | 0.542 |
| parse | gen | 7 | 1 | 7 | 12 | 0.570 |
| varargs | gen | 19 | 27 | 21 | 33 | 0.593 |
| cgi | gen | 6 | 1 | 3 | 7 | 0.858 |
| length | gen | 7 | 2 | 6 | 8 | 0.869 |