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 | 1,146 | 0.005 |
| loops | gen | 2 | 1 | 1 | 372 | 0.005 |
| modules | gen | 1 | 0 | 1 | 236 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 981 | 0.006 |
| asdl_generated | gen | 8 | 7 | 6 | 518 | 0.015 |
| scoped_resource | gen | 28 | 30 | 22 | 1,367 | 0.021 |
| parse | gen | 20 | 24 | 21 | 951 | 0.021 |
| containers | gen | 4 | 6 | 4 | 123 | 0.031 |
| gc_stack_roots | gen | 1 | 1 | 0 | 13 | 0.054 |
| files | gen | 6 | 6 | 5 | 99 | 0.058 |
| classes | gen | 2 | 1 | 3 | 30 | 0.060 |
| tuple_return_value | gen | 15 | 16 | 14 | 248 | 0.061 |
| length | gen | 36 | 32 | 32 | 238 | 0.152 |
| cartesian | gen | 67 | 71 | 72 | 388 | 0.173 |
| escape | gen | 91 | 97 | 92 | 429 | 0.212 |
| cgi | gen | 258 | 239 | 258 | 727 | 0.355 |
| varargs | gen | 17 | 15 | 18 | 30 | 0.570 |
| control_flow | gen | 133 | 180 | 135 | 148 | 0.900 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.7 | 0.42 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| fib_iter | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.8 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| escape | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.0 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.4 | 28.4 | 48.1 | 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 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 0 | 1 | 7 | 0.000 |
| classes | gen | 1 | 2 | 0 | 15 | 0.059 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.088 |
| loops | gen | 1 | 2 | 2 | 8 | 0.105 |
| fib_recursive | gen | 1 | 1 | 0 | 8 | 0.129 |
| files | gen | 1 | 1 | 2 | 7 | 0.137 |
| fib_iter | gen | 1 | 0 | 0 | 6 | 0.168 |
| length | gen | 2 | 4 | 7 | 11 | 0.182 |
| asdl_generated | gen | 2 | 3 | 4 | 10 | 0.199 |
| scoped_resource | gen | 2 | 2 | 8 | 9 | 0.224 |
| control_flow | gen | 2 | 0 | 1 | 8 | 0.250 |
| cgi | gen | 3 | 3 | 3 | 10 | 0.300 |
| containers | gen | 10 | 8 | 10 | 32 | 0.304 |
| escape | gen | 6 | 7 | 6 | 12 | 0.495 |
| cartesian | gen | 6 | 9 | 3 | 11 | 0.545 |
| parse | gen | 5 | 3 | 4 | 8 | 0.635 |
| varargs | gen | 21 | 23 | 20 | 26 | 0.812 |