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 | 1 | 3 | 3 | 370 | 0.002 |
| fib_recursive | gen | 5 | 5 | 6 | 1,104 | 0.005 |
| modules | gen | 2 | 0 | 1 | 238 | 0.006 |
| fib_iter | gen | 7 | 7 | 7 | 961 | 0.008 |
| asdl_generated | gen | 8 | 9 | 8 | 516 | 0.016 |
| scoped_resource | gen | 25 | 31 | 30 | 1,367 | 0.018 |
| parse | gen | 25 | 25 | 24 | 957 | 0.026 |
| classes | gen | 1 | 2 | 2 | 36 | 0.026 |
| files | gen | 5 | 6 | 6 | 102 | 0.049 |
| containers | gen | 6 | 7 | 7 | 121 | 0.050 |
| gc_stack_roots | gen | 1 | 1 | 2 | 14 | 0.056 |
| tuple_return_value | gen | 14 | 16 | 14 | 250 | 0.057 |
| length | gen | 36 | 36 | 35 | 251 | 0.144 |
| cartesian | gen | 68 | 73 | 61 | 399 | 0.170 |
| escape | gen | 93 | 100 | 90 | 431 | 0.216 |
| cgi | gen | 260 | 251 | 247 | 740 | 0.351 |
| varargs | gen | 17 | 17 | 13 | 23 | 0.746 |
| control_flow | gen | 133 | 180 | 134 | 149 | 0.891 |
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 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.7 | 8.0 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| cgi | gen | 3.7 | 3.5 | 3.3 | 7.6 | 0.48 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.8 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.5 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 4 | 4 | 6 | 0.000 |
| fib_iter | gen | 0 | 0 | 0 | 5 | 0.000 |
| modules | gen | 0 | 2 | 1 | 4 | 0.000 |
| gc_stack_roots | gen | 1 | 0 | 0 | 8 | 0.098 |
| parse | gen | 1 | 2 | 2 | 10 | 0.102 |
| tuple_return_value | gen | 1 | 1 | 1 | 9 | 0.112 |
| loops | gen | 2 | 0 | 0 | 11 | 0.159 |
| fib_recursive | gen | 1 | 2 | 0 | 6 | 0.177 |
| classes | gen | 2 | 1 | 1 | 9 | 0.208 |
| containers | gen | 9 | 9 | 8 | 34 | 0.266 |
| asdl_generated | gen | 2 | 1 | 2 | 7 | 0.268 |
| files | gen | 2 | 1 | 1 | 7 | 0.284 |
| control_flow | gen | 2 | 1 | 2 | 6 | 0.330 |
| length | gen | 3 | 1 | 4 | 9 | 0.336 |
| scoped_resource | gen | 5 | 1 | 0 | 12 | 0.416 |
| escape | gen | 5 | 5 | 8 | 11 | 0.456 |
| varargs | gen | 21 | 21 | 26 | 35 | 0.605 |
| cartesian | gen | 7 | 7 | 15 | 7 | 0.999 |