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 |
| fib_recursive | gen | 5 | 5 | 4 | 1,068 | 0.004 |
| loops | gen | 1 | 3 | 2 | 310 | 0.005 |
| modules | gen | 1 | 1 | 1 | 211 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 741 | 0.007 |
| asdl_generated | gen | 7 | 10 | 8 | 510 | 0.013 |
| scoped_resource | gen | 27 | 30 | 28 | 1,238 | 0.022 |
| parse | gen | 23 | 24 | 22 | 905 | 0.025 |
| classes | gen | 1 | 2 | 0 | 30 | 0.049 |
| files | gen | 5 | 4 | 5 | 91 | 0.056 |
| containers | gen | 6 | 6 | 4 | 104 | 0.061 |
| tuple_return_value | gen | 14 | 14 | 14 | 217 | 0.066 |
| gc_stack_roots | gen | 1 | 1 | 1 | 12 | 0.090 |
| length | gen | 27 | 30 | 28 | 223 | 0.122 |
| cartesian | gen | 65 | 73 | 67 | 357 | 0.181 |
| escape | gen | 84 | 93 | 83 | 380 | 0.222 |
| cgi | gen | 185 | 178 | 185 | 666 | 0.277 |
| varargs | gen | 15 | 16 | 10 | 24 | 0.613 |
| control_flow | gen | 125 | 168 | 124 | 134 | 0.928 |
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 | 4.6 | 11.6 | 0.38 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.8 | 3.8 | 7.7 | 0.46 |
| gc_stack_roots | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.3 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.7 | 7.9 | 0.47 |
| cartesian | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| length | gen | 3.8 | 3.7 | 3.5 | 7.7 | 0.49 |
| files | 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 | 5.5 | 5.8 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 0 | 5 | 0.000 |
| modules | gen | 0 | 0 | 0 | 5 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 1 | 6 | 0.000 |
| classes | gen | 1 | 1 | 2 | 9 | 0.082 |
| parse | gen | 1 | 3 | 2 | 8 | 0.125 |
| control_flow | gen | 1 | 0 | 2 | 7 | 0.143 |
| fib_recursive | gen | 1 | 1 | 2 | 6 | 0.152 |
| loops | gen | 1 | 0 | 0 | 4 | 0.182 |
| containers | gen | 6 | 6 | 8 | 29 | 0.218 |
| fib_iter | gen | 1 | 0 | 0 | 4 | 0.231 |
| escape | gen | 1 | 3 | 3 | 4 | 0.251 |
| files | gen | 1 | 2 | 1 | 4 | 0.255 |
| asdl_generated | gen | 3 | 0 | 3 | 6 | 0.477 |
| cartesian | gen | 4 | 2 | 1 | 6 | 0.675 |
| varargs | gen | 9 | 8 | 14 | 12 | 0.735 |
| scoped_resource | gen | 4 | 1 | 2 | 4 | 0.991 |
| cgi | gen | 3 | 1 | 0 | 3 | 0.999 |
| length | gen | 5 | 2 | 4 | 3 | 1.686 |