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 | 235 | 0.000 |
| loops | gen | 2 | 3 | 3 | 360 | 0.005 |
| fib_recursive | gen | 7 | 7 | 6 | 1,094 | 0.006 |
| fib_iter | gen | 8 | 7 | 7 | 967 | 0.008 |
| asdl_generated | gen | 9 | 10 | 9 | 514 | 0.018 |
| scoped_resource | gen | 32 | 31 | 25 | 1,350 | 0.024 |
| parse | gen | 23 | 25 | 26 | 961 | 0.024 |
| containers | gen | 4 | 6 | 5 | 127 | 0.033 |
| classes | gen | 2 | 2 | 1 | 29 | 0.054 |
| gc_stack_roots | gen | 1 | 1 | 1 | 15 | 0.055 |
| tuple_return_value | gen | 16 | 17 | 12 | 251 | 0.064 |
| files | gen | 8 | 6 | 6 | 98 | 0.082 |
| length | gen | 36 | 33 | 40 | 245 | 0.148 |
| cartesian | gen | 71 | 74 | 70 | 392 | 0.181 |
| escape | gen | 96 | 106 | 98 | 440 | 0.219 |
| cgi | gen | 264 | 255 | 256 | 742 | 0.356 |
| varargs | gen | 20 | 20 | 26 | 28 | 0.721 |
| control_flow | gen | 138 | 180 | 135 | 150 | 0.923 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.5 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| parse | gen | 3.7 | 3.5 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 0 | 6 | 9 | 0.000 |
| control_flow | gen | 0 | 1 | 2 | 6 | 0.000 |
| fib_recursive | gen | 0 | 0 | 1 | 8 | 0.000 |
| files | gen | 0 | 2 | 2 | 10 | 0.000 |
| tuple_return_value | gen | 0 | 1 | 5 | 10 | 0.000 |
| classes | gen | 2 | 1 | 2 | 15 | 0.104 |
| fib_iter | gen | 1 | 2 | 1 | 9 | 0.110 |
| loops | gen | 1 | 1 | 0 | 8 | 0.116 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.117 |
| scoped_resource | gen | 1 | 2 | 6 | 8 | 0.128 |
| modules | gen | 1 | 1 | 2 | 9 | 0.160 |
| asdl_generated | gen | 2 | 1 | 2 | 10 | 0.203 |
| parse | gen | 3 | 3 | 0 | 10 | 0.302 |
| containers | gen | 10 | 10 | 11 | 33 | 0.316 |
| escape | gen | 4 | 4 | 4 | 9 | 0.445 |
| varargs | gen | 20 | 20 | 15 | 31 | 0.652 |
| cartesian | gen | 6 | 9 | 7 | 8 | 0.751 |
| length | gen | 4 | 6 | 0 | 4 | 1.009 |