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 |
| gc_stack_roots | gen | 0 | 0 | 1 | 13 | 0.000 |
| modules | gen | 0 | 0 | 1 | 214 | 0.000 |
| loops | gen | 1 | 1 | 2 | 315 | 0.004 |
| fib_recursive | gen | 5 | 6 | 5 | 1,014 | 0.005 |
| fib_iter | gen | 5 | 7 | 7 | 741 | 0.007 |
| asdl_generated | gen | 7 | 8 | 8 | 513 | 0.013 |
| scoped_resource | gen | 27 | 31 | 28 | 1,221 | 0.022 |
| parse | gen | 22 | 23 | 23 | 902 | 0.024 |
| classes | gen | 1 | 1 | 1 | 31 | 0.026 |
| files | gen | 4 | 5 | 5 | 92 | 0.045 |
| tuple_return_value | gen | 13 | 15 | 14 | 217 | 0.062 |
| containers | gen | 8 | 7 | 6 | 118 | 0.068 |
| length | gen | 31 | 30 | 31 | 225 | 0.139 |
| cartesian | gen | 65 | 72 | 67 | 361 | 0.179 |
| escape | gen | 82 | 93 | 83 | 390 | 0.210 |
| cgi | gen | 184 | 177 | 186 | 663 | 0.277 |
| varargs | gen | 10 | 12 | 15 | 23 | 0.425 |
| control_flow | gen | 126 | 168 | 123 | 135 | 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 | 4.3 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.9 | 3.8 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| modules | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.9 | 3.7 | 3.9 | 7.7 | 0.51 |
| containers | gen | 28.5 | 28.6 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.8 | 5.5 | 7.7 | 0.73 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 0 | 2 | 7 | 0.000 |
| fib_iter | gen | 1 | 0 | 0 | 7 | 0.130 |
| tuple_return_value | gen | 1 | 1 | 0 | 7 | 0.148 |
| classes | gen | 2 | 2 | 1 | 8 | 0.202 |
| gc_stack_roots | gen | 1 | 1 | 1 | 4 | 0.284 |
| parse | gen | 2 | 3 | 1 | 7 | 0.285 |
| fib_recursive | gen | 1 | 0 | 1 | 3 | 0.308 |
| modules | gen | 1 | 1 | 0 | 4 | 0.310 |
| length | gen | 1 | 2 | 2 | 3 | 0.336 |
| containers | gen | 6 | 7 | 8 | 18 | 0.338 |
| asdl_generated | gen | 3 | 2 | 2 | 8 | 0.360 |
| loops | gen | 1 | 2 | 0 | 3 | 0.391 |
| cartesian | gen | 4 | 3 | 3 | 6 | 0.675 |
| files | gen | 2 | 1 | 1 | 3 | 0.684 |
| cgi | gen | 3 | 2 | 0 | 4 | 0.748 |
| scoped_resource | gen | 4 | 1 | 2 | 5 | 0.779 |
| escape | gen | 4 | 2 | 2 | 5 | 0.801 |
| varargs | gen | 15 | 13 | 10 | 13 | 1.128 |