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 | 1 | 16 | 0.000 |
| modules | gen | 1 | 1 | 1 | 227 | 0.003 |
| fib_recursive | gen | 6 | 5 | 4 | 1,091 | 0.006 |
| loops | gen | 3 | 3 | 2 | 353 | 0.007 |
| fib_iter | gen | 7 | 6 | 7 | 954 | 0.007 |
| asdl_generated | gen | 9 | 8 | 9 | 520 | 0.017 |
| scoped_resource | gen | 27 | 30 | 28 | 1,359 | 0.020 |
| parse | gen | 25 | 26 | 25 | 949 | 0.026 |
| files | gen | 4 | 5 | 4 | 97 | 0.040 |
| containers | gen | 5 | 7 | 5 | 118 | 0.040 |
| tuple_return_value | gen | 14 | 17 | 13 | 244 | 0.059 |
| classes | gen | 2 | 3 | 2 | 31 | 0.059 |
| length | gen | 35 | 33 | 36 | 244 | 0.143 |
| cartesian | gen | 70 | 73 | 68 | 391 | 0.178 |
| escape | gen | 91 | 100 | 95 | 423 | 0.214 |
| cgi | gen | 257 | 250 | 257 | 723 | 0.356 |
| varargs | gen | 16 | 18 | 18 | 28 | 0.579 |
| control_flow | gen | 134 | 186 | 135 | 149 | 0.899 |
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 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.3 | 7.6 | 0.43 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.1 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.7 | 7.5 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.5 | 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 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.7 | 28.4 | 48.4 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 9 | 0.000 |
| fib_recursive | gen | 0 | 1 | 2 | 7 | 0.000 |
| loops | gen | 0 | 1 | 1 | 10 | 0.000 |
| modules | gen | 1 | 1 | 1 | 11 | 0.066 |
| classes | gen | 1 | 0 | 1 | 13 | 0.068 |
| parse | gen | 1 | 1 | 1 | 9 | 0.110 |
| control_flow | gen | 1 | 1 | 1 | 8 | 0.125 |
| tuple_return_value | gen | 1 | 0 | 2 | 8 | 0.127 |
| asdl_generated | gen | 1 | 2 | 1 | 5 | 0.200 |
| containers | gen | 10 | 8 | 9 | 34 | 0.281 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.286 |
| scoped_resource | gen | 3 | 2 | 2 | 10 | 0.302 |
| files | gen | 3 | 2 | 3 | 9 | 0.324 |
| cgi | gen | 4 | 2 | 5 | 10 | 0.400 |
| cartesian | gen | 5 | 7 | 7 | 8 | 0.624 |
| length | gen | 4 | 4 | 3 | 6 | 0.663 |
| varargs | gen | 22 | 20 | 21 | 29 | 0.769 |
| escape | gen | 8 | 5 | 3 | 9 | 0.885 |