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 | 1 | 1 | 11 | 0.000 |
| modules | gen | 0 | 1 | 0 | 237 | 0.000 |
| fib_recursive | gen | 4 | 5 | 4 | 1,096 | 0.004 |
| fib_iter | gen | 4 | 7 | 6 | 965 | 0.005 |
| loops | gen | 2 | 2 | 2 | 358 | 0.005 |
| asdl_generated | gen | 8 | 7 | 9 | 510 | 0.016 |
| scoped_resource | gen | 28 | 29 | 25 | 1,391 | 0.020 |
| parse | gen | 24 | 27 | 24 | 938 | 0.025 |
| containers | gen | 4 | 6 | 7 | 133 | 0.030 |
| tuple_return_value | gen | 14 | 13 | 12 | 247 | 0.057 |
| classes | gen | 2 | 2 | 2 | 31 | 0.059 |
| files | gen | 6 | 7 | 6 | 98 | 0.061 |
| length | gen | 32 | 30 | 36 | 248 | 0.128 |
| cartesian | gen | 67 | 74 | 67 | 388 | 0.172 |
| escape | gen | 91 | 99 | 96 | 430 | 0.212 |
| cgi | gen | 259 | 249 | 258 | 735 | 0.352 |
| varargs | gen | 21 | 13 | 17 | 27 | 0.785 |
| control_flow | gen | 135 | 177 | 137 | 151 | 0.895 |
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 | 4.2 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.3 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.4 | 3.4 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.5 | 7.7 | 0.49 |
| containers | gen | 28.3 | 28.5 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 3 | 1 | 8 | 0.000 |
| classes | gen | 1 | 1 | 1 | 12 | 0.076 |
| files | gen | 1 | 0 | 1 | 8 | 0.125 |
| gc_stack_roots | gen | 1 | 0 | 0 | 10 | 0.137 |
| loops | gen | 1 | 1 | 1 | 6 | 0.142 |
| tuple_return_value | gen | 1 | 3 | 3 | 6 | 0.166 |
| modules | gen | 1 | 0 | 1 | 8 | 0.177 |
| fib_recursive | gen | 2 | 1 | 2 | 10 | 0.178 |
| parse | gen | 2 | 0 | 1 | 10 | 0.206 |
| scoped_resource | gen | 2 | 3 | 6 | 9 | 0.218 |
| asdl_generated | gen | 2 | 4 | 1 | 8 | 0.250 |
| cgi | gen | 3 | 3 | 2 | 10 | 0.300 |
| containers | gen | 10 | 8 | 7 | 23 | 0.432 |
| fib_iter | gen | 3 | 0 | 1 | 6 | 0.446 |
| varargs | gen | 17 | 26 | 22 | 30 | 0.572 |
| escape | gen | 7 | 6 | 2 | 10 | 0.701 |
| cartesian | gen | 8 | 6 | 8 | 10 | 0.799 |
| length | gen | 7 | 7 | 3 | 3 | 2.306 |