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 | 0 | 0 | 12 | 0.000 |
| modules | gen | 0 | 1 | 1 | 236 | 0.000 |
| loops | gen | 2 | 3 | 3 | 358 | 0.005 |
| fib_recursive | gen | 6 | 6 | 6 | 1,124 | 0.006 |
| fib_iter | gen | 7 | 5 | 4 | 969 | 0.007 |
| asdl_generated | gen | 9 | 8 | 7 | 516 | 0.017 |
| scoped_resource | gen | 25 | 29 | 27 | 1,368 | 0.018 |
| parse | gen | 24 | 27 | 25 | 956 | 0.025 |
| containers | gen | 5 | 4 | 7 | 128 | 0.038 |
| classes | gen | 1 | 1 | 3 | 31 | 0.043 |
| files | gen | 5 | 6 | 6 | 97 | 0.047 |
| tuple_return_value | gen | 15 | 15 | 14 | 248 | 0.061 |
| length | gen | 39 | 30 | 35 | 239 | 0.162 |
| cartesian | gen | 67 | 75 | 67 | 401 | 0.168 |
| escape | gen | 93 | 100 | 95 | 464 | 0.201 |
| cgi | gen | 248 | 249 | 257 | 747 | 0.331 |
| varargs | gen | 21 | 16 | 22 | 26 | 0.821 |
| control_flow | gen | 135 | 180 | 135 | 150 | 0.905 |
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 | 4.5 | 11.5 | 0.38 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.9 | 3.9 | 3.9 | 8.0 | 0.49 |
| tuple_return_value | 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 | 28.5 | 28.5 | 28.5 | 48.4 | 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 | 1 | 1 | 7 | 0.000 |
| fib_iter | gen | 0 | 2 | 3 | 8 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 7 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 1 | 7 | 0.000 |
| loops | gen | 1 | 0 | 0 | 9 | 0.095 |
| length | gen | 1 | 7 | 4 | 10 | 0.099 |
| asdl_generated | gen | 1 | 2 | 3 | 10 | 0.100 |
| classes | gen | 1 | 2 | 0 | 11 | 0.121 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.186 |
| modules | gen | 1 | 0 | 1 | 7 | 0.210 |
| parse | gen | 2 | 0 | 0 | 9 | 0.228 |
| files | gen | 2 | 1 | 1 | 10 | 0.228 |
| containers | gen | 10 | 11 | 7 | 25 | 0.386 |
| varargs | gen | 17 | 22 | 16 | 31 | 0.558 |
| scoped_resource | gen | 7 | 4 | 3 | 9 | 0.763 |
| cgi | gen | 4 | 3 | 3 | 5 | 0.799 |
| escape | gen | 5 | 5 | 4 | 6 | 0.837 |
| cartesian | gen | 8 | 8 | 8 | 2 | 4.028 |