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 |
| loops | gen | 1 | 3 | 3 | 362 | 0.002 |
| fib_recursive | gen | 6 | 4 | 6 | 1,108 | 0.006 |
| modules | gen | 1 | 0 | 0 | 236 | 0.006 |
| fib_iter | gen | 7 | 6 | 7 | 959 | 0.007 |
| asdl_generated | gen | 10 | 9 | 8 | 510 | 0.020 |
| scoped_resource | gen | 28 | 27 | 24 | 1,352 | 0.020 |
| parse | gen | 23 | 25 | 25 | 937 | 0.024 |
| classes | gen | 1 | 2 | 1 | 32 | 0.028 |
| files | gen | 4 | 4 | 6 | 97 | 0.041 |
| containers | gen | 6 | 5 | 6 | 123 | 0.048 |
| tuple_return_value | gen | 14 | 15 | 10 | 244 | 0.057 |
| length | gen | 34 | 33 | 37 | 317 | 0.108 |
| gc_stack_roots | gen | 1 | 1 | 0 | 10 | 0.138 |
| cartesian | gen | 70 | 78 | 67 | 392 | 0.178 |
| escape | gen | 94 | 100 | 96 | 441 | 0.214 |
| cgi | gen | 257 | 249 | 257 | 753 | 0.341 |
| varargs | gen | 15 | 16 | 16 | 28 | 0.536 |
| control_flow | gen | 135 | 177 | 133 | 148 | 0.916 |
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 | 4.5 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.5 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.7 | 3.7 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.6 | 28.5 | 28.4 | 48.2 | 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 |
| asdl_generated | gen | 0 | 1 | 2 | 7 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 12 | 0.000 |
| fib_recursive | gen | 0 | 2 | 0 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 10 | 0.000 |
| modules | gen | 0 | 1 | 1 | 7 | 0.000 |
| tuple_return_value | gen | 1 | 1 | 5 | 9 | 0.111 |
| control_flow | gen | 1 | 2 | 2 | 7 | 0.142 |
| classes | gen | 2 | 1 | 2 | 11 | 0.161 |
| loops | gen | 2 | 0 | 0 | 10 | 0.173 |
| parse | gen | 3 | 2 | 0 | 13 | 0.228 |
| containers | gen | 8 | 9 | 7 | 31 | 0.252 |
| files | gen | 3 | 3 | 1 | 11 | 0.270 |
| scoped_resource | gen | 2 | 4 | 6 | 5 | 0.409 |
| escape | gen | 4 | 4 | 3 | 9 | 0.446 |
| cgi | gen | 3 | 2 | 5 | 5 | 0.600 |
| length | gen | 5 | 3 | 1 | 8 | 0.614 |
| cartesian | gen | 5 | 2 | 8 | 8 | 0.622 |
| varargs | gen | 24 | 22 | 23 | 30 | 0.800 |