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 | 2 | 2 | 2 | 380 | 0.004 |
| fib_recursive | gen | 6 | 6 | 5 | 1,136 | 0.005 |
| modules | gen | 1 | 1 | 1 | 236 | 0.006 |
| fib_iter | gen | 6 | 6 | 6 | 968 | 0.006 |
| asdl_generated | gen | 8 | 8 | 8 | 517 | 0.015 |
| scoped_resource | gen | 26 | 28 | 28 | 1,379 | 0.019 |
| parse | gen | 22 | 25 | 23 | 955 | 0.023 |
| gc_stack_roots | gen | 1 | 0 | 1 | 15 | 0.045 |
| tuple_return_value | gen | 12 | 15 | 13 | 253 | 0.049 |
| containers | gen | 6 | 6 | 4 | 124 | 0.050 |
| files | gen | 6 | 6 | 4 | 100 | 0.058 |
| classes | gen | 3 | 3 | 3 | 34 | 0.080 |
| length | gen | 38 | 34 | 35 | 243 | 0.155 |
| cartesian | gen | 69 | 75 | 69 | 395 | 0.175 |
| escape | gen | 93 | 102 | 94 | 431 | 0.217 |
| cgi | gen | 260 | 248 | 258 | 724 | 0.360 |
| varargs | gen | 12 | 15 | 16 | 30 | 0.400 |
| control_flow | gen | 135 | 178 | 137 | 144 | 0.936 |
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 | 4.3 | 4.5 | 11.5 | 0.39 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.3 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.5 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| cgi | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.7 | 3.8 | 8.0 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.7 | 48.2 | 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 |
| classes | gen | 0 | 0 | 0 | 8 | 0.000 |
| fib_recursive | gen | 0 | 0 | 2 | 8 | 0.000 |
| modules | gen | 0 | 1 | 1 | 5 | 0.000 |
| loops | gen | 1 | 1 | 1 | 8 | 0.104 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.135 |
| files | gen | 1 | 1 | 3 | 7 | 0.139 |
| length | gen | 1 | 2 | 3 | 7 | 0.145 |
| cgi | gen | 1 | 5 | 4 | 6 | 0.167 |
| fib_iter | gen | 1 | 1 | 1 | 6 | 0.168 |
| control_flow | gen | 2 | 2 | 3 | 9 | 0.222 |
| containers | gen | 7 | 8 | 10 | 24 | 0.304 |
| asdl_generated | gen | 2 | 2 | 2 | 5 | 0.395 |
| escape | gen | 4 | 2 | 4 | 10 | 0.398 |
| parse | gen | 4 | 2 | 2 | 9 | 0.437 |
| tuple_return_value | gen | 3 | 1 | 2 | 5 | 0.571 |
| scoped_resource | gen | 4 | 3 | 2 | 7 | 0.586 |
| varargs | gen | 26 | 24 | 22 | 26 | 0.999 |
| cartesian | gen | 6 | 5 | 6 | 6 | 1.001 |