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 | 6 | 1,108 | 0.005 |
| loops | gen | 2 | 3 | 1 | 365 | 0.005 |
| modules | gen | 1 | 1 | 1 | 244 | 0.006 |
| fib_iter | gen | 7 | 6 | 6 | 957 | 0.007 |
| asdl_generated | gen | 9 | 9 | 8 | 509 | 0.018 |
| scoped_resource | gen | 29 | 30 | 28 | 1,368 | 0.021 |
| parse | gen | 25 | 25 | 25 | 957 | 0.026 |
| containers | gen | 5 | 5 | 6 | 120 | 0.041 |
| classes | gen | 2 | 2 | 2 | 40 | 0.045 |
| tuple_return_value | gen | 12 | 16 | 13 | 255 | 0.047 |
| files | gen | 7 | 7 | 7 | 106 | 0.065 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.140 |
| length | gen | 35 | 32 | 34 | 248 | 0.142 |
| cartesian | gen | 71 | 70 | 72 | 395 | 0.181 |
| escape | gen | 90 | 95 | 95 | 435 | 0.207 |
| cgi | gen | 260 | 250 | 258 | 731 | 0.356 |
| varargs | gen | 19 | 23 | 22 | 35 | 0.535 |
| control_flow | gen | 136 | 177 | 135 | 147 | 0.931 |
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 | 4.3 | 4.3 | 4.3 | 11.5 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.1 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 1 | 7 | 0.000 |
| fib_iter | gen | 0 | 1 | 1 | 5 | 0.000 |
| files | gen | 0 | 0 | 0 | 4 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 12 | 0.000 |
| modules | gen | 0 | 0 | 0 | 7 | 0.000 |
| fib_recursive | gen | 1 | 2 | 0 | 13 | 0.080 |
| asdl_generated | gen | 1 | 1 | 2 | 11 | 0.092 |
| parse | gen | 1 | 2 | 1 | 10 | 0.100 |
| cgi | gen | 1 | 3 | 3 | 9 | 0.111 |
| scoped_resource | gen | 1 | 2 | 2 | 9 | 0.114 |
| loops | gen | 1 | 0 | 2 | 5 | 0.172 |
| classes | gen | 1 | 1 | 1 | 4 | 0.219 |
| containers | gen | 10 | 10 | 8 | 33 | 0.299 |
| length | gen | 3 | 4 | 5 | 6 | 0.501 |
| tuple_return_value | gen | 3 | 1 | 2 | 6 | 0.503 |
| cartesian | gen | 4 | 10 | 3 | 7 | 0.574 |
| varargs | gen | 20 | 16 | 17 | 23 | 0.856 |
| escape | gen | 11 | 9 | 2 | 7 | 1.557 |