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 |
| loops | gen | 2 | 3 | 3 | 372 | 0.005 |
| fib_recursive | gen | 5 | 6 | 5 | 1,101 | 0.005 |
| modules | gen | 1 | 0 | 0 | 237 | 0.006 |
| fib_iter | gen | 7 | 6 | 4 | 944 | 0.008 |
| asdl_generated | gen | 8 | 6 | 9 | 528 | 0.015 |
| scoped_resource | gen | 28 | 30 | 29 | 1,378 | 0.021 |
| parse | gen | 22 | 25 | 25 | 956 | 0.023 |
| containers | gen | 4 | 6 | 3 | 127 | 0.032 |
| classes | gen | 2 | 2 | 1 | 35 | 0.053 |
| tuple_return_value | gen | 14 | 14 | 12 | 252 | 0.056 |
| files | gen | 6 | 6 | 6 | 99 | 0.058 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.134 |
| length | gen | 35 | 34 | 36 | 241 | 0.145 |
| cartesian | gen | 68 | 77 | 65 | 414 | 0.165 |
| escape | gen | 91 | 103 | 91 | 436 | 0.208 |
| cgi | gen | 259 | 250 | 259 | 795 | 0.325 |
| varargs | gen | 19 | 16 | 12 | 26 | 0.726 |
| control_flow | gen | 135 | 178 | 133 | 147 | 0.923 |
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 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | 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 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 3 | 10 | 0.000 |
| fib_iter | gen | 0 | 1 | 3 | 10 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 10 | 0.000 |
| modules | gen | 0 | 1 | 1 | 6 | 0.000 |
| classes | gen | 1 | 1 | 2 | 10 | 0.093 |
| files | gen | 1 | 1 | 1 | 7 | 0.138 |
| tuple_return_value | gen | 1 | 3 | 3 | 7 | 0.144 |
| cgi | gen | 1 | 2 | 3 | 6 | 0.167 |
| fib_recursive | gen | 1 | 0 | 1 | 6 | 0.174 |
| loops | gen | 1 | 0 | 0 | 4 | 0.217 |
| asdl_generated | gen | 2 | 4 | 1 | 9 | 0.225 |
| scoped_resource | gen | 2 | 2 | 2 | 9 | 0.225 |
| containers | gen | 10 | 8 | 11 | 26 | 0.393 |
| parse | gen | 4 | 2 | 1 | 9 | 0.438 |
| length | gen | 4 | 2 | 3 | 7 | 0.570 |
| varargs | gen | 20 | 23 | 27 | 31 | 0.641 |
| escape | gen | 7 | 2 | 6 | 10 | 0.695 |
| cartesian | gen | 7 | 3 | 11 | 9 | 0.770 |