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 | 0 | 12 | 0.000 |
| loops | gen | 1 | 3 | 1 | 363 | 0.002 |
| fib_recursive | gen | 4 | 6 | 6 | 1,088 | 0.004 |
| modules | gen | 1 | 1 | 1 | 243 | 0.006 |
| fib_iter | gen | 7 | 7 | 5 | 976 | 0.007 |
| asdl_generated | gen | 7 | 7 | 8 | 507 | 0.014 |
| scoped_resource | gen | 26 | 29 | 29 | 1,360 | 0.019 |
| parse | gen | 24 | 25 | 20 | 965 | 0.025 |
| classes | gen | 1 | 0 | 2 | 33 | 0.026 |
| containers | gen | 5 | 5 | 3 | 125 | 0.039 |
| tuple_return_value | gen | 14 | 15 | 14 | 249 | 0.057 |
| files | gen | 6 | 5 | 6 | 97 | 0.062 |
| length | gen | 34 | 34 | 33 | 240 | 0.141 |
| cartesian | gen | 66 | 67 | 69 | 384 | 0.171 |
| escape | gen | 92 | 101 | 88 | 430 | 0.213 |
| cgi | gen | 258 | 252 | 257 | 742 | 0.348 |
| varargs | gen | 15 | 14 | 23 | 16 | 0.959 |
| control_flow | gen | 138 | 176 | 132 | 143 | 0.969 |
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 | 4.2 | 4.5 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.7 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.7 | 3.8 | 8.1 | 0.45 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| files | gen | 3.5 | 3.8 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| control_flow | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 4 | 10 | 0.000 |
| fib_iter | gen | 0 | 0 | 2 | 11 | 0.000 |
| modules | gen | 0 | 1 | 1 | 8 | 0.000 |
| files | gen | 1 | 2 | 1 | 9 | 0.111 |
| tuple_return_value | gen | 1 | 2 | 1 | 7 | 0.144 |
| gc_stack_roots | gen | 1 | 0 | 1 | 9 | 0.149 |
| classes | gen | 2 | 3 | 1 | 9 | 0.199 |
| parse | gen | 2 | 2 | 6 | 9 | 0.229 |
| loops | gen | 2 | 0 | 2 | 7 | 0.239 |
| scoped_resource | gen | 4 | 3 | 1 | 14 | 0.277 |
| containers | gen | 9 | 9 | 10 | 28 | 0.314 |
| fib_recursive | gen | 2 | 0 | 0 | 5 | 0.355 |
| asdl_generated | gen | 3 | 3 | 2 | 8 | 0.372 |
| cgi | gen | 2 | 1 | 4 | 5 | 0.400 |
| escape | gen | 5 | 5 | 9 | 11 | 0.453 |
| length | gen | 5 | 2 | 7 | 9 | 0.554 |
| varargs | gen | 23 | 24 | 15 | 41 | 0.574 |
| cartesian | gen | 9 | 13 | 6 | 6 | 1.513 |