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 | 6 | 5 | 5 | 1,118 | 0.006 |
| modules | gen | 1 | 1 | 1 | 235 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 965 | 0.006 |
| loops | gen | 2 | 3 | 1 | 359 | 0.007 |
| asdl_generated | gen | 9 | 9 | 8 | 516 | 0.017 |
| scoped_resource | gen | 26 | 28 | 29 | 1,360 | 0.019 |
| parse | gen | 22 | 24 | 21 | 953 | 0.023 |
| classes | gen | 1 | 2 | 3 | 34 | 0.026 |
| containers | gen | 5 | 8 | 5 | 125 | 0.041 |
| files | gen | 5 | 5 | 6 | 100 | 0.048 |
| tuple_return_value | gen | 13 | 15 | 14 | 246 | 0.052 |
| gc_stack_roots | gen | 1 | 0 | 1 | 13 | 0.104 |
| length | gen | 32 | 34 | 36 | 241 | 0.131 |
| cartesian | gen | 69 | 75 | 72 | 394 | 0.174 |
| escape | gen | 96 | 101 | 94 | 423 | 0.226 |
| cgi | gen | 257 | 248 | 260 | 852 | 0.302 |
| varargs | gen | 16 | 20 | 18 | 26 | 0.619 |
| control_flow | gen | 133 | 181 | 133 | 148 | 0.901 |
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 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.3 | 7.9 | 0.43 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| cgi | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| escape | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 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 | 9 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 7 | 0.000 |
| loops | gen | 0 | 0 | 2 | 9 | 0.000 |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| fib_iter | gen | 1 | 0 | 0 | 8 | 0.126 |
| control_flow | gen | 1 | 1 | 2 | 7 | 0.142 |
| asdl_generated | gen | 1 | 1 | 2 | 6 | 0.184 |
| classes | gen | 2 | 1 | 0 | 8 | 0.219 |
| cgi | gen | 2 | 4 | 1 | 9 | 0.222 |
| tuple_return_value | gen | 2 | 2 | 1 | 8 | 0.267 |
| parse | gen | 3 | 3 | 4 | 10 | 0.291 |
| files | gen | 2 | 2 | 1 | 6 | 0.320 |
| containers | gen | 8 | 6 | 9 | 25 | 0.330 |
| scoped_resource | gen | 4 | 3 | 1 | 8 | 0.489 |
| escape | gen | 7 | 5 | 5 | 11 | 0.642 |
| varargs | gen | 22 | 19 | 20 | 30 | 0.738 |
| cartesian | gen | 7 | 5 | 4 | 8 | 0.869 |
| length | gen | 7 | 2 | 3 | 8 | 0.893 |