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 | 1 | 16 | 0.000 |
| modules | gen | 0 | 1 | 0 | 237 | 0.000 |
| loops | gen | 1 | 2 | 2 | 361 | 0.003 |
| fib_recursive | gen | 5 | 4 | 6 | 1,148 | 0.005 |
| fib_iter | gen | 5 | 7 | 5 | 958 | 0.006 |
| asdl_generated | gen | 7 | 9 | 9 | 524 | 0.013 |
| scoped_resource | gen | 27 | 27 | 26 | 1,422 | 0.019 |
| parse | gen | 24 | 25 | 23 | 946 | 0.026 |
| containers | gen | 5 | 6 | 3 | 120 | 0.041 |
| tuple_return_value | gen | 12 | 14 | 12 | 248 | 0.048 |
| files | gen | 5 | 6 | 5 | 101 | 0.049 |
| classes | gen | 3 | 2 | 1 | 32 | 0.083 |
| length | gen | 34 | 28 | 33 | 240 | 0.140 |
| cartesian | gen | 66 | 74 | 71 | 397 | 0.165 |
| escape | gen | 94 | 100 | 90 | 433 | 0.217 |
| cgi | gen | 253 | 249 | 260 | 723 | 0.350 |
| varargs | gen | 19 | 21 | 23 | 29 | 0.655 |
| control_flow | gen | 134 | 176 | 134 | 146 | 0.915 |
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 | 4.5 | 11.6 | 0.37 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| fib_recursive | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.0 | 0.49 |
| containers | gen | 28.5 | 28.4 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.7 | 0.73 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 1 | 2 | 11 | 0.000 |
| parse | gen | 1 | 2 | 2 | 10 | 0.102 |
| fib_recursive | gen | 1 | 2 | 0 | 8 | 0.129 |
| modules | gen | 1 | 0 | 1 | 8 | 0.176 |
| fib_iter | gen | 2 | 0 | 2 | 9 | 0.196 |
| control_flow | gen | 2 | 2 | 2 | 8 | 0.249 |
| loops | gen | 1 | 1 | 1 | 5 | 0.252 |
| containers | gen | 9 | 8 | 11 | 33 | 0.267 |
| files | gen | 2 | 1 | 2 | 7 | 0.282 |
| gc_stack_roots | gen | 1 | 1 | 0 | 4 | 0.340 |
| asdl_generated | gen | 3 | 1 | 1 | 8 | 0.411 |
| scoped_resource | gen | 3 | 5 | 4 | 7 | 0.428 |
| tuple_return_value | gen | 3 | 3 | 3 | 7 | 0.429 |
| cgi | gen | 4 | 2 | 0 | 9 | 0.444 |
| length | gen | 5 | 9 | 5 | 8 | 0.617 |
| varargs | gen | 20 | 18 | 15 | 27 | 0.740 |
| escape | gen | 4 | 5 | 8 | 5 | 0.799 |
| cartesian | gen | 8 | 6 | 5 | 8 | 0.993 |