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 | 12 | 0.000 |
| loops | gen | 1 | 2 | 3 | 359 | 0.002 |
| modules | gen | 1 | 0 | 0 | 242 | 0.003 |
| fib_recursive | gen | 6 | 5 | 6 | 1,086 | 0.006 |
| fib_iter | gen | 8 | 6 | 6 | 964 | 0.009 |
| asdl_generated | gen | 9 | 9 | 8 | 510 | 0.017 |
| scoped_resource | gen | 27 | 29 | 27 | 1,368 | 0.020 |
| parse | gen | 23 | 24 | 21 | 944 | 0.025 |
| classes | gen | 1 | 2 | 0 | 35 | 0.026 |
| files | gen | 5 | 7 | 7 | 97 | 0.050 |
| tuple_return_value | gen | 13 | 14 | 12 | 251 | 0.053 |
| containers | gen | 7 | 6 | 3 | 126 | 0.055 |
| length | gen | 33 | 30 | 36 | 241 | 0.136 |
| cartesian | gen | 70 | 74 | 72 | 384 | 0.181 |
| escape | gen | 97 | 102 | 88 | 438 | 0.220 |
| cgi | gen | 258 | 248 | 256 | 737 | 0.350 |
| varargs | gen | 16 | 18 | 17 | 29 | 0.554 |
| control_flow | gen | 132 | 176 | 137 | 147 | 0.904 |
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 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.9 | 3.9 | 3.8 | 8.3 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.6 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.4 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 9 | 0.000 |
| fib_recursive | gen | 0 | 1 | 0 | 7 | 0.000 |
| modules | gen | 1 | 1 | 1 | 10 | 0.070 |
| asdl_generated | gen | 1 | 1 | 2 | 9 | 0.109 |
| cgi | gen | 1 | 4 | 0 | 6 | 0.167 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.175 |
| classes | gen | 2 | 1 | 3 | 8 | 0.227 |
| files | gen | 2 | 0 | 0 | 8 | 0.242 |
| containers | gen | 7 | 8 | 10 | 25 | 0.278 |
| parse | gen | 2 | 3 | 5 | 6 | 0.338 |
| tuple_return_value | gen | 2 | 2 | 3 | 6 | 0.343 |
| control_flow | gen | 2 | 2 | 1 | 5 | 0.397 |
| scoped_resource | gen | 3 | 2 | 4 | 7 | 0.433 |
| loops | gen | 2 | 2 | 0 | 3 | 0.553 |
| length | gen | 6 | 6 | 2 | 9 | 0.661 |
| cartesian | gen | 5 | 6 | 3 | 7 | 0.711 |
| escape | gen | 4 | 4 | 9 | 5 | 0.804 |
| varargs | gen | 22 | 20 | 21 | 27 | 0.818 |