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 | 0 | 1 | 1 | 239 | 0.000 |
| loops | gen | 1 | 2 | 1 | 356 | 0.002 |
| fib_recursive | gen | 5 | 6 | 5 | 1,135 | 0.004 |
| fib_iter | gen | 6 | 4 | 6 | 965 | 0.006 |
| asdl_generated | gen | 8 | 9 | 6 | 514 | 0.015 |
| scoped_resource | gen | 26 | 24 | 27 | 1,379 | 0.019 |
| parse | gen | 23 | 26 | 24 | 954 | 0.024 |
| classes | gen | 1 | 1 | 0 | 32 | 0.044 |
| tuple_return_value | gen | 12 | 16 | 11 | 256 | 0.047 |
| containers | gen | 6 | 2 | 6 | 124 | 0.049 |
| files | gen | 7 | 5 | 7 | 101 | 0.067 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.071 |
| length | gen | 34 | 37 | 36 | 243 | 0.139 |
| cartesian | gen | 68 | 76 | 68 | 390 | 0.175 |
| escape | gen | 97 | 101 | 89 | 434 | 0.224 |
| cgi | gen | 255 | 252 | 258 | 738 | 0.345 |
| varargs | gen | 21 | 18 | 16 | 34 | 0.619 |
| control_flow | gen | 135 | 179 | 134 | 145 | 0.930 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.5 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.7 | 3.9 | 8.1 | 0.48 |
| containers | gen | 28.4 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| files | gen | 0 | 2 | 0 | 8 | 0.000 |
| gc_stack_roots | gen | 1 | 0 | 0 | 11 | 0.065 |
| fib_iter | gen | 1 | 3 | 1 | 9 | 0.112 |
| classes | gen | 1 | 2 | 3 | 12 | 0.116 |
| control_flow | gen | 1 | 0 | 2 | 8 | 0.126 |
| escape | gen | 1 | 5 | 9 | 7 | 0.143 |
| modules | gen | 1 | 0 | 1 | 7 | 0.201 |
| loops | gen | 2 | 1 | 1 | 8 | 0.216 |
| asdl_generated | gen | 2 | 1 | 4 | 9 | 0.220 |
| containers | gen | 8 | 13 | 8 | 32 | 0.252 |
| parse | gen | 3 | 1 | 2 | 7 | 0.420 |
| tuple_return_value | gen | 3 | 1 | 4 | 7 | 0.427 |
| fib_recursive | gen | 2 | 0 | 1 | 4 | 0.455 |
| scoped_resource | gen | 4 | 7 | 3 | 8 | 0.491 |
| length | gen | 5 | 0 | 3 | 10 | 0.495 |
| varargs | gen | 17 | 20 | 23 | 23 | 0.741 |
| cgi | gen | 6 | 0 | 4 | 6 | 0.997 |
| cartesian | gen | 7 | 4 | 7 | 6 | 1.172 |