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 |
| modules | gen | 0 | 0 | 0 | 233 | 0.000 |
| loops | gen | 2 | 3 | 1 | 359 | 0.005 |
| fib_recursive | gen | 5 | 4 | 6 | 1,091 | 0.005 |
| fib_iter | gen | 6 | 6 | 5 | 987 | 0.006 |
| asdl_generated | gen | 8 | 6 | 8 | 508 | 0.016 |
| scoped_resource | gen | 26 | 26 | 29 | 1,368 | 0.019 |
| parse | gen | 22 | 24 | 23 | 988 | 0.022 |
| containers | gen | 5 | 6 | 4 | 126 | 0.042 |
| tuple_return_value | gen | 12 | 13 | 12 | 246 | 0.049 |
| classes | gen | 2 | 3 | 2 | 33 | 0.054 |
| files | gen | 7 | 6 | 5 | 100 | 0.067 |
| gc_stack_roots | gen | 1 | 1 | 0 | 11 | 0.129 |
| length | gen | 34 | 33 | 40 | 245 | 0.138 |
| cartesian | gen | 71 | 76 | 68 | 406 | 0.174 |
| escape | gen | 92 | 102 | 89 | 435 | 0.211 |
| cgi | gen | 250 | 246 | 255 | 753 | 0.332 |
| varargs | gen | 20 | 17 | 19 | 23 | 0.875 |
| control_flow | gen | 132 | 176 | 131 | 146 | 0.906 |
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 | 4.5 | 4.3 | 11.5 | 0.38 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | 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 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.4 | 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 |
| files | gen | 0 | 1 | 2 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 9 | 0.000 |
| classes | gen | 1 | 0 | 1 | 11 | 0.080 |
| fib_iter | gen | 1 | 1 | 2 | 10 | 0.100 |
| loops | gen | 1 | 0 | 2 | 8 | 0.107 |
| cgi | gen | 1 | 6 | 5 | 6 | 0.167 |
| asdl_generated | gen | 2 | 4 | 2 | 11 | 0.180 |
| modules | gen | 1 | 2 | 1 | 7 | 0.209 |
| fib_recursive | gen | 1 | 3 | 0 | 5 | 0.209 |
| cartesian | gen | 4 | 6 | 7 | 12 | 0.337 |
| containers | gen | 8 | 9 | 10 | 25 | 0.337 |
| tuple_return_value | gen | 3 | 4 | 3 | 8 | 0.375 |
| control_flow | gen | 3 | 2 | 4 | 7 | 0.429 |
| parse | gen | 4 | 3 | 2 | 9 | 0.457 |
| scoped_resource | gen | 4 | 6 | 1 | 8 | 0.488 |
| varargs | gen | 18 | 22 | 19 | 34 | 0.533 |
| length | gen | 5 | 4 | 3 | 9 | 0.551 |
| escape | gen | 6 | 4 | 9 | 9 | 0.666 |