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 |
| loops | gen | 1 | 3 | 2 | 359 | 0.002 |
| fib_recursive | gen | 5 | 5 | 5 | 1,099 | 0.005 |
| modules | gen | 1 | 0 | 1 | 233 | 0.006 |
| fib_iter | gen | 7 | 7 | 6 | 962 | 0.007 |
| asdl_generated | gen | 6 | 8 | 7 | 499 | 0.012 |
| scoped_resource | gen | 28 | 30 | 28 | 1,390 | 0.020 |
| parse | gen | 23 | 25 | 21 | 936 | 0.025 |
| classes | gen | 1 | 1 | 3 | 34 | 0.026 |
| tuple_return_value | gen | 13 | 15 | 14 | 244 | 0.053 |
| containers | gen | 7 | 8 | 3 | 123 | 0.059 |
| files | gen | 6 | 6 | 7 | 96 | 0.061 |
| gc_stack_roots | gen | 1 | 0 | 0 | 15 | 0.090 |
| length | gen | 36 | 32 | 35 | 245 | 0.146 |
| cartesian | gen | 67 | 76 | 70 | 389 | 0.173 |
| escape | gen | 99 | 102 | 94 | 417 | 0.237 |
| cgi | gen | 256 | 248 | 241 | 729 | 0.351 |
| varargs | gen | 18 | 17 | 22 | 31 | 0.582 |
| control_flow | gen | 136 | 178 | 135 | 144 | 0.944 |
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 | 4.2 | 4.5 | 11.6 | 0.37 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| containers | gen | 28.5 | 28.5 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 1 | 7 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 1 | 1 | 9 | 0.000 |
| files | gen | 1 | 1 | 0 | 10 | 0.097 |
| fib_recursive | gen | 1 | 1 | 1 | 8 | 0.129 |
| escape | gen | 2 | 2 | 4 | 11 | 0.182 |
| parse | gen | 2 | 2 | 4 | 11 | 0.186 |
| classes | gen | 2 | 2 | 0 | 9 | 0.197 |
| containers | gen | 6 | 6 | 11 | 27 | 0.229 |
| loops | gen | 2 | 0 | 1 | 7 | 0.240 |
| tuple_return_value | gen | 2 | 2 | 1 | 8 | 0.249 |
| scoped_resource | gen | 2 | 2 | 2 | 8 | 0.254 |
| control_flow | gen | 2 | 1 | 2 | 7 | 0.286 |
| asdl_generated | gen | 4 | 2 | 3 | 10 | 0.395 |
| cgi | gen | 4 | 3 | 3 | 8 | 0.500 |
| length | gen | 3 | 5 | 4 | 4 | 0.745 |
| varargs | gen | 20 | 22 | 16 | 25 | 0.802 |
| cartesian | gen | 8 | 4 | 5 | 7 | 1.149 |