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 | 0 | 0 | 235 | 0.000 |
| fib_recursive | gen | 5 | 5 | 5 | 1,110 | 0.004 |
| loops | gen | 2 | 2 | 3 | 365 | 0.005 |
| fib_iter | gen | 6 | 7 | 6 | 950 | 0.006 |
| asdl_generated | gen | 7 | 8 | 10 | 507 | 0.014 |
| scoped_resource | gen | 30 | 29 | 27 | 1,364 | 0.022 |
| parse | gen | 23 | 23 | 23 | 954 | 0.024 |
| classes | gen | 1 | 3 | 2 | 36 | 0.024 |
| tuple_return_value | gen | 12 | 16 | 12 | 245 | 0.048 |
| files | gen | 5 | 6 | 6 | 98 | 0.049 |
| containers | gen | 7 | 5 | 5 | 136 | 0.051 |
| gc_stack_roots | gen | 1 | 0 | 1 | 12 | 0.057 |
| length | gen | 36 | 33 | 38 | 243 | 0.147 |
| cartesian | gen | 63 | 75 | 72 | 392 | 0.162 |
| escape | gen | 94 | 108 | 91 | 426 | 0.221 |
| cgi | gen | 256 | 250 | 255 | 756 | 0.339 |
| varargs | gen | 20 | 21 | 15 | 24 | 0.843 |
| control_flow | gen | 133 | 179 | 133 | 147 | 0.909 |
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 | 11.6 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| fib_recursive | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.9 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| files | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.1 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.8 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.4 | 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 |
| scoped_resource | gen | 1 | 2 | 3 | 12 | 0.085 |
| gc_stack_roots | gen | 1 | 1 | 0 | 8 | 0.085 |
| loops | gen | 1 | 1 | 0 | 8 | 0.108 |
| fib_iter | gen | 1 | 0 | 1 | 7 | 0.145 |
| control_flow | gen | 1 | 2 | 2 | 6 | 0.166 |
| modules | gen | 1 | 1 | 1 | 6 | 0.236 |
| files | gen | 2 | 1 | 1 | 8 | 0.242 |
| classes | gen | 2 | 0 | 1 | 7 | 0.251 |
| parse | gen | 2 | 4 | 3 | 8 | 0.253 |
| fib_recursive | gen | 2 | 1 | 2 | 7 | 0.257 |
| containers | gen | 7 | 9 | 9 | 26 | 0.268 |
| tuple_return_value | gen | 3 | 1 | 3 | 10 | 0.294 |
| cgi | gen | 3 | 2 | 6 | 9 | 0.334 |
| asdl_generated | gen | 3 | 2 | 0 | 8 | 0.371 |
| escape | gen | 4 | 3 | 7 | 10 | 0.400 |
| length | gen | 3 | 3 | 2 | 7 | 0.437 |
| varargs | gen | 17 | 18 | 23 | 34 | 0.506 |
| cartesian | gen | 10 | 5 | 3 | 7 | 1.413 |