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 | 1 | 364 | 0.002 |
| fib_recursive | gen | 4 | 5 | 6 | 1,112 | 0.004 |
| modules | gen | 1 | 1 | 1 | 239 | 0.006 |
| fib_iter | gen | 7 | 6 | 7 | 963 | 0.007 |
| asdl_generated | gen | 7 | 9 | 7 | 517 | 0.013 |
| scoped_resource | gen | 25 | 25 | 24 | 1,371 | 0.018 |
| parse | gen | 23 | 24 | 26 | 948 | 0.024 |
| containers | gen | 5 | 9 | 8 | 123 | 0.039 |
| tuple_return_value | gen | 14 | 14 | 13 | 256 | 0.053 |
| files | gen | 6 | 6 | 7 | 100 | 0.058 |
| classes | gen | 3 | 2 | 1 | 36 | 0.074 |
| gc_stack_roots | gen | 1 | 1 | 1 | 12 | 0.118 |
| length | gen | 36 | 31 | 36 | 253 | 0.144 |
| cartesian | gen | 68 | 72 | 69 | 464 | 0.146 |
| escape | gen | 95 | 99 | 96 | 429 | 0.220 |
| cgi | gen | 252 | 250 | 260 | 729 | 0.346 |
| varargs | gen | 16 | 21 | 20 | 30 | 0.538 |
| control_flow | gen | 137 | 180 | 135 | 145 | 0.949 |
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 | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.3 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 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 |
| classes | gen | 0 | 1 | 2 | 7 | 0.000 |
| control_flow | gen | 0 | 2 | 2 | 9 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 9 | 0.000 |
| modules | gen | 0 | 0 | 0 | 5 | 0.000 |
| tuple_return_value | gen | 1 | 2 | 2 | 8 | 0.131 |
| files | gen | 1 | 1 | 0 | 6 | 0.161 |
| fib_recursive | gen | 2 | 1 | 0 | 10 | 0.178 |
| loops | gen | 2 | 0 | 2 | 9 | 0.185 |
| length | gen | 2 | 5 | 2 | 10 | 0.197 |
| containers | gen | 9 | 5 | 5 | 28 | 0.310 |
| parse | gen | 3 | 3 | 0 | 9 | 0.327 |
| asdl_generated | gen | 3 | 1 | 3 | 7 | 0.423 |
| scoped_resource | gen | 5 | 6 | 6 | 8 | 0.619 |
| escape | gen | 4 | 6 | 3 | 5 | 0.806 |
| cartesian | gen | 6 | 8 | 5 | 7 | 0.852 |
| varargs | gen | 22 | 17 | 19 | 26 | 0.853 |
| cgi | gen | 6 | 3 | 1 | 7 | 0.853 |