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 |
| modules | gen | 1 | 1 | 1 | 238 | 0.003 |
| loops | gen | 2 | 3 | 3 | 359 | 0.005 |
| fib_recursive | gen | 6 | 5 | 5 | 1,132 | 0.005 |
| fib_iter | gen | 7 | 5 | 7 | 960 | 0.007 |
| asdl_generated | gen | 7 | 8 | 9 | 519 | 0.014 |
| scoped_resource | gen | 26 | 28 | 25 | 1,364 | 0.019 |
| parse | gen | 22 | 24 | 23 | 952 | 0.023 |
| containers | gen | 3 | 5 | 3 | 133 | 0.023 |
| classes | gen | 2 | 3 | 2 | 37 | 0.049 |
| tuple_return_value | gen | 13 | 16 | 14 | 251 | 0.052 |
| files | gen | 7 | 4 | 5 | 107 | 0.064 |
| gc_stack_roots | gen | 1 | 1 | 0 | 13 | 0.109 |
| length | gen | 37 | 34 | 37 | 247 | 0.149 |
| cartesian | gen | 67 | 75 | 69 | 407 | 0.164 |
| escape | gen | 94 | 102 | 98 | 424 | 0.222 |
| cgi | gen | 258 | 246 | 258 | 725 | 0.356 |
| varargs | gen | 13 | 19 | 20 | 22 | 0.586 |
| control_flow | gen | 135 | 179 | 137 | 153 | 0.885 |
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 | 4.5 | 4.5 | 12.3 | 0.35 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 8.3 | 0.40 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 8.5 | 0.40 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 8.4 | 0.41 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 8.5 | 0.42 |
| escape | gen | 3.5 | 3.4 | 3.4 | 8.5 | 0.42 |
| loops | gen | 3.5 | 3.5 | 3.5 | 8.5 | 0.42 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 8.4 | 0.42 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 8.4 | 0.42 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 8.4 | 0.42 |
| length | gen | 3.5 | 3.5 | 3.7 | 8.4 | 0.42 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.9 | 0.43 |
| files | gen | 3.7 | 3.8 | 3.8 | 8.5 | 0.43 |
| modules | gen | 3.7 | 3.7 | 3.7 | 8.4 | 0.44 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.5 | 8.4 | 0.44 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 8.3 | 0.46 |
| containers | gen | 28.5 | 28.5 | 28.5 | 49.0 | 0.58 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 8.5 | 0.65 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 2 | 0 | 7 | 0.000 |
| fib_recursive | gen | 0 | 1 | 2 | 7 | 0.000 |
| files | gen | 0 | 3 | 2 | 4 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 11 | 0.000 |
| classes | gen | 1 | 0 | 1 | 12 | 0.076 |
| loops | gen | 1 | 1 | 0 | 10 | 0.086 |
| modules | gen | 1 | 0 | 0 | 7 | 0.114 |
| control_flow | gen | 1 | 0 | 1 | 6 | 0.166 |
| tuple_return_value | gen | 2 | 1 | 1 | 12 | 0.166 |
| cgi | gen | 2 | 6 | 4 | 12 | 0.167 |
| asdl_generated | gen | 3 | 2 | 1 | 13 | 0.232 |
| length | gen | 2 | 3 | 2 | 8 | 0.250 |
| parse | gen | 4 | 3 | 3 | 15 | 0.263 |
| containers | gen | 11 | 10 | 11 | 29 | 0.386 |
| scoped_resource | gen | 4 | 4 | 5 | 10 | 0.398 |
| escape | gen | 5 | 3 | 6 | 9 | 0.556 |
| varargs | gen | 26 | 20 | 18 | 40 | 0.644 |
| cartesian | gen | 8 | 5 | 6 | 9 | 0.888 |