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 |
| modules | gen | 0 | 1 | 0 | 236 | 0.000 |
| loops | gen | 2 | 3 | 1 | 364 | 0.005 |
| fib_recursive | gen | 5 | 5 | 6 | 1,078 | 0.005 |
| fib_iter | gen | 7 | 6 | 6 | 945 | 0.008 |
| asdl_generated | gen | 9 | 8 | 8 | 510 | 0.018 |
| scoped_resource | gen | 27 | 31 | 27 | 1,362 | 0.020 |
| parse | gen | 21 | 22 | 21 | 951 | 0.023 |
| classes | gen | 1 | 1 | 2 | 30 | 0.032 |
| containers | gen | 6 | 3 | 6 | 122 | 0.050 |
| tuple_return_value | gen | 13 | 16 | 13 | 244 | 0.055 |
| files | gen | 7 | 5 | 6 | 95 | 0.071 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.129 |
| length | gen | 34 | 33 | 36 | 248 | 0.136 |
| cartesian | gen | 68 | 70 | 68 | 389 | 0.175 |
| escape | gen | 89 | 104 | 90 | 433 | 0.205 |
| cgi | gen | 256 | 251 | 258 | 776 | 0.330 |
| varargs | gen | 17 | 16 | 19 | 25 | 0.679 |
| control_flow | gen | 134 | 177 | 137 | 147 | 0.912 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| fib_recursive | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.48 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| containers | gen | 28.7 | 28.5 | 28.5 | 48.2 | 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 |
| fib_iter | gen | 0 | 1 | 1 | 7 | 0.000 |
| files | gen | 0 | 2 | 1 | 11 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 10 | 0.000 |
| fib_recursive | gen | 1 | 1 | 0 | 10 | 0.104 |
| loops | gen | 1 | 0 | 2 | 7 | 0.123 |
| control_flow | gen | 1 | 2 | 1 | 7 | 0.143 |
| classes | gen | 2 | 2 | 1 | 13 | 0.148 |
| tuple_return_value | gen | 2 | 1 | 2 | 11 | 0.173 |
| asdl_generated | gen | 1 | 2 | 2 | 5 | 0.202 |
| modules | gen | 1 | 1 | 1 | 7 | 0.205 |
| containers | gen | 8 | 11 | 8 | 31 | 0.265 |
| scoped_resource | gen | 3 | 2 | 3 | 9 | 0.338 |
| parse | gen | 4 | 5 | 4 | 11 | 0.355 |
| varargs | gen | 21 | 22 | 19 | 39 | 0.538 |
| cgi | gen | 4 | 1 | 3 | 7 | 0.570 |
| length | gen | 5 | 4 | 3 | 8 | 0.622 |
| escape | gen | 8 | 6 | 8 | 10 | 0.799 |
| cartesian | gen | 7 | 10 | 7 | 8 | 0.874 |