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 | 1 | 1 | 1 | 229 | 0.003 |
| fib_recursive | gen | 5 | 5 | 5 | 1,101 | 0.005 |
| fib_iter | gen | 6 | 6 | 7 | 951 | 0.006 |
| loops | gen | 3 | 2 | 3 | 360 | 0.007 |
| asdl_generated | gen | 9 | 8 | 8 | 515 | 0.017 |
| scoped_resource | gen | 28 | 30 | 29 | 1,370 | 0.020 |
| parse | gen | 24 | 26 | 24 | 950 | 0.026 |
| containers | gen | 5 | 3 | 8 | 131 | 0.037 |
| classes | gen | 1 | 1 | 2 | 35 | 0.038 |
| tuple_return_value | gen | 14 | 16 | 14 | 253 | 0.056 |
| files | gen | 6 | 6 | 6 | 97 | 0.060 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.107 |
| length | gen | 34 | 33 | 37 | 242 | 0.139 |
| cartesian | gen | 68 | 73 | 71 | 402 | 0.170 |
| escape | gen | 93 | 95 | 92 | 426 | 0.219 |
| cgi | gen | 258 | 251 | 258 | 743 | 0.348 |
| varargs | gen | 17 | 19 | 21 | 23 | 0.740 |
| control_flow | gen | 136 | 182 | 135 | 143 | 0.951 |
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 | 11.6 | 0.37 |
| length | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 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 | 28.4 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 0 | 1 | 11 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 8 | 0.000 |
| loops | gen | 0 | 1 | 0 | 11 | 0.000 |
| modules | gen | 1 | 1 | 0 | 9 | 0.080 |
| files | gen | 1 | 1 | 1 | 10 | 0.098 |
| fib_recursive | gen | 1 | 1 | 1 | 9 | 0.117 |
| parse | gen | 1 | 1 | 2 | 8 | 0.127 |
| fib_iter | gen | 1 | 1 | 0 | 7 | 0.144 |
| classes | gen | 1 | 2 | 1 | 8 | 0.167 |
| tuple_return_value | gen | 1 | 1 | 1 | 5 | 0.204 |
| asdl_generated | gen | 1 | 2 | 2 | 4 | 0.249 |
| scoped_resource | gen | 2 | 1 | 1 | 7 | 0.294 |
| cgi | gen | 3 | 4 | 3 | 10 | 0.300 |
| containers | gen | 9 | 11 | 6 | 21 | 0.419 |
| length | gen | 5 | 4 | 1 | 8 | 0.619 |
| escape | gen | 5 | 10 | 7 | 8 | 0.627 |
| cartesian | gen | 7 | 5 | 5 | 11 | 0.639 |
| varargs | gen | 22 | 20 | 18 | 34 | 0.648 |