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 | 12 | 0.000 |
| modules | gen | 0 | 0 | 1 | 230 | 0.000 |
| loops | gen | 1 | 3 | 2 | 385 | 0.002 |
| fib_recursive | gen | 5 | 4 | 4 | 1,080 | 0.005 |
| fib_iter | gen | 6 | 7 | 7 | 968 | 0.006 |
| asdl_generated | gen | 8 | 7 | 10 | 505 | 0.016 |
| scoped_resource | gen | 27 | 27 | 27 | 1,356 | 0.020 |
| parse | gen | 25 | 24 | 25 | 937 | 0.027 |
| containers | gen | 5 | 7 | 8 | 128 | 0.038 |
| classes | gen | 1 | 2 | 1 | 34 | 0.039 |
| tuple_return_value | gen | 11 | 16 | 15 | 249 | 0.046 |
| files | gen | 5 | 7 | 6 | 99 | 0.049 |
| length | gen | 31 | 28 | 35 | 238 | 0.129 |
| cartesian | gen | 67 | 69 | 69 | 394 | 0.170 |
| escape | gen | 90 | 103 | 96 | 430 | 0.209 |
| cgi | gen | 256 | 249 | 252 | 739 | 0.347 |
| varargs | gen | 18 | 19 | 20 | 35 | 0.519 |
| control_flow | gen | 138 | 178 | 133 | 149 | 0.925 |
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 | 4.3 | 4.3 | 11.4 | 0.38 |
| asdl_generated | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.5 | 3.8 | 7.5 | 0.51 |
| containers | gen | 28.5 | 28.5 | 28.5 | 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 |
| control_flow | gen | 0 | 1 | 2 | 8 | 0.000 |
| parse | gen | 0 | 3 | 0 | 13 | 0.000 |
| fib_recursive | gen | 1 | 2 | 3 | 8 | 0.129 |
| classes | gen | 1 | 1 | 2 | 9 | 0.148 |
| modules | gen | 1 | 1 | 0 | 9 | 0.155 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.172 |
| fib_iter | gen | 2 | 0 | 0 | 10 | 0.193 |
| files | gen | 2 | 0 | 1 | 7 | 0.275 |
| loops | gen | 2 | 0 | 1 | 5 | 0.337 |
| containers | gen | 9 | 7 | 6 | 25 | 0.350 |
| scoped_resource | gen | 3 | 5 | 3 | 8 | 0.380 |
| asdl_generated | gen | 2 | 3 | 0 | 4 | 0.494 |
| cgi | gen | 4 | 2 | 7 | 8 | 0.499 |
| length | gen | 8 | 8 | 4 | 11 | 0.720 |
| tuple_return_value | gen | 4 | 1 | 0 | 5 | 0.756 |
| cartesian | gen | 8 | 9 | 6 | 9 | 0.888 |
| escape | gen | 8 | 1 | 3 | 9 | 0.888 |
| varargs | gen | 20 | 19 | 19 | 22 | 0.918 |