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 | 1 | 0 | 11 | 0.000 |
| modules | gen | 0 | 1 | 1 | 230 | 0.000 |
| loops | gen | 2 | 3 | 2 | 357 | 0.005 |
| fib_recursive | gen | 5 | 5 | 5 | 1,077 | 0.005 |
| fib_iter | gen | 7 | 7 | 6 | 950 | 0.007 |
| scoped_resource | gen | 24 | 29 | 25 | 1,370 | 0.017 |
| asdl_generated | gen | 9 | 7 | 7 | 511 | 0.018 |
| parse | gen | 23 | 28 | 24 | 958 | 0.025 |
| classes | gen | 1 | 1 | 3 | 28 | 0.031 |
| tuple_return_value | gen | 13 | 15 | 13 | 247 | 0.053 |
| containers | gen | 7 | 6 | 6 | 126 | 0.055 |
| files | gen | 7 | 6 | 5 | 97 | 0.071 |
| length | gen | 35 | 31 | 32 | 246 | 0.144 |
| cartesian | gen | 69 | 70 | 69 | 410 | 0.169 |
| escape | gen | 92 | 100 | 97 | 431 | 0.213 |
| cgi | gen | 258 | 249 | 255 | 732 | 0.353 |
| varargs | gen | 15 | 16 | 18 | 27 | 0.560 |
| control_flow | gen | 133 | 178 | 133 | 142 | 0.941 |
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 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| scoped_resource | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.3 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.0 | 0.48 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 1 | 5 | 0.000 |
| files | gen | 0 | 1 | 2 | 8 | 0.000 |
| loops | gen | 1 | 0 | 1 | 10 | 0.084 |
| classes | gen | 2 | 2 | 0 | 14 | 0.126 |
| modules | gen | 1 | 1 | 1 | 11 | 0.129 |
| fib_recursive | gen | 1 | 1 | 1 | 8 | 0.130 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.137 |
| asdl_generated | gen | 1 | 3 | 3 | 6 | 0.166 |
| cgi | gen | 2 | 4 | 2 | 10 | 0.200 |
| control_flow | gen | 2 | 0 | 2 | 8 | 0.249 |
| tuple_return_value | gen | 2 | 2 | 2 | 8 | 0.250 |
| containers | gen | 7 | 9 | 9 | 24 | 0.289 |
| length | gen | 3 | 5 | 6 | 8 | 0.378 |
| parse | gen | 2 | 3 | 1 | 5 | 0.391 |
| scoped_resource | gen | 6 | 2 | 5 | 9 | 0.666 |
| varargs | gen | 23 | 22 | 21 | 29 | 0.799 |
| escape | gen | 7 | 6 | 1 | 8 | 0.874 |
| cartesian | gen | 6 | 10 | 6 | 3 | 2.013 |