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 |
| fib_recursive | gen | 4 | 5 | 4 | 1,131 | 0.004 |
| loops | gen | 2 | 3 | 3 | 403 | 0.004 |
| fib_iter | gen | 5 | 6 | 5 | 959 | 0.005 |
| modules | gen | 1 | 1 | 1 | 237 | 0.006 |
| asdl_generated | gen | 9 | 9 | 9 | 525 | 0.017 |
| scoped_resource | gen | 28 | 28 | 30 | 1,341 | 0.021 |
| parse | gen | 21 | 25 | 21 | 969 | 0.022 |
| containers | gen | 6 | 4 | 7 | 141 | 0.043 |
| tuple_return_value | gen | 14 | 15 | 14 | 251 | 0.056 |
| files | gen | 6 | 6 | 4 | 101 | 0.057 |
| classes | gen | 2 | 1 | 2 | 34 | 0.058 |
| gc_stack_roots | gen | 1 | 1 | 0 | 15 | 0.093 |
| length | gen | 34 | 35 | 33 | 245 | 0.138 |
| cartesian | gen | 73 | 69 | 65 | 397 | 0.183 |
| escape | gen | 95 | 101 | 93 | 438 | 0.217 |
| cgi | gen | 261 | 258 | 260 | 735 | 0.355 |
| varargs | gen | 18 | 15 | 15 | 30 | 0.605 |
| control_flow | gen | 151 | 194 | 152 | 152 | 0.991 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.7 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.5 | 3.7 | 3.8 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.7 | 8.1 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 1 | 6 | 0.000 |
| modules | gen | 0 | 1 | 0 | 5 | 0.000 |
| classes | gen | 1 | 2 | 1 | 12 | 0.082 |
| loops | gen | 1 | 0 | 0 | 9 | 0.094 |
| files | gen | 1 | 1 | 3 | 7 | 0.138 |
| control_flow | gen | 1 | 1 | 0 | 7 | 0.143 |
| asdl_generated | gen | 1 | 1 | 1 | 6 | 0.165 |
| tuple_return_value | gen | 1 | 2 | 1 | 6 | 0.167 |
| cartesian | gen | 3 | 12 | 10 | 12 | 0.249 |
| fib_recursive | gen | 2 | 1 | 2 | 7 | 0.254 |
| fib_iter | gen | 2 | 1 | 2 | 7 | 0.287 |
| containers | gen | 8 | 11 | 7 | 24 | 0.332 |
| scoped_resource | gen | 2 | 3 | 2 | 5 | 0.397 |
| escape | gen | 4 | 8 | 4 | 9 | 0.444 |
| length | gen | 5 | 2 | 5 | 8 | 0.623 |
| varargs | gen | 20 | 23 | 23 | 27 | 0.747 |
| cgi | gen | 3 | 1 | 1 | 4 | 0.751 |
| parse | gen | 5 | 2 | 5 | 4 | 1.242 |