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 | 1 | 231 | 0.000 |
| loops | gen | 2 | 3 | 2 | 365 | 0.005 |
| fib_recursive | gen | 6 | 5 | 5 | 1,121 | 0.006 |
| fib_iter | gen | 6 | 5 | 7 | 958 | 0.006 |
| asdl_generated | gen | 8 | 7 | 8 | 522 | 0.015 |
| scoped_resource | gen | 26 | 25 | 25 | 1,380 | 0.019 |
| parse | gen | 25 | 24 | 25 | 965 | 0.026 |
| classes | gen | 1 | 1 | 1 | 33 | 0.027 |
| containers | gen | 4 | 9 | 6 | 130 | 0.030 |
| tuple_return_value | gen | 13 | 13 | 13 | 247 | 0.053 |
| files | gen | 7 | 7 | 6 | 101 | 0.067 |
| gc_stack_roots | gen | 1 | 1 | 0 | 11 | 0.120 |
| length | gen | 37 | 34 | 34 | 249 | 0.147 |
| cartesian | gen | 69 | 72 | 69 | 394 | 0.175 |
| escape | gen | 89 | 98 | 93 | 425 | 0.209 |
| cgi | gen | 256 | 248 | 258 | 730 | 0.351 |
| varargs | gen | 20 | 19 | 10 | 29 | 0.703 |
| control_flow | gen | 134 | 176 | 135 | 146 | 0.916 |
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 | 11.6 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.9 | 3.8 | 8.1 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.5 | 3.8 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.5 | 0.51 |
| containers | gen | 28.5 | 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_recursive | gen | 0 | 1 | 1 | 8 | 0.000 |
| files | gen | 0 | 0 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 9 | 0.000 |
| parse | gen | 0 | 3 | 1 | 11 | 0.000 |
| loops | gen | 1 | 0 | 1 | 7 | 0.123 |
| fib_iter | gen | 1 | 2 | 0 | 7 | 0.144 |
| modules | gen | 1 | 0 | 0 | 8 | 0.179 |
| classes | gen | 2 | 2 | 2 | 10 | 0.181 |
| control_flow | gen | 1 | 3 | 0 | 5 | 0.200 |
| asdl_generated | gen | 2 | 3 | 2 | 9 | 0.220 |
| tuple_return_value | gen | 2 | 3 | 2 | 6 | 0.334 |
| cgi | gen | 4 | 2 | 2 | 9 | 0.445 |
| containers | gen | 10 | 6 | 7 | 20 | 0.493 |
| scoped_resource | gen | 4 | 6 | 5 | 7 | 0.558 |
| varargs | gen | 18 | 19 | 28 | 30 | 0.612 |
| length | gen | 2 | 2 | 5 | 3 | 0.677 |
| cartesian | gen | 6 | 8 | 6 | 7 | 0.857 |
| escape | gen | 8 | 7 | 5 | 4 | 1.995 |