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 | 2 | 3 | 2 | 390 | 0.004 |
| fib_recursive | gen | 6 | 6 | 4 | 1,110 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 966 | 0.006 |
| modules | gen | 1 | 1 | 1 | 231 | 0.006 |
| asdl_generated | gen | 8 | 8 | 8 | 512 | 0.015 |
| scoped_resource | gen | 29 | 28 | 25 | 1,424 | 0.020 |
| parse | gen | 22 | 27 | 22 | 939 | 0.023 |
| containers | gen | 5 | 9 | 5 | 119 | 0.042 |
| files | gen | 4 | 6 | 5 | 99 | 0.045 |
| classes | gen | 2 | 2 | 1 | 30 | 0.060 |
| tuple_return_value | gen | 15 | 14 | 13 | 254 | 0.061 |
| gc_stack_roots | gen | 1 | 0 | 1 | 12 | 0.125 |
| length | gen | 38 | 33 | 34 | 247 | 0.154 |
| cartesian | gen | 68 | 70 | 69 | 405 | 0.168 |
| escape | gen | 93 | 100 | 90 | 433 | 0.216 |
| cgi | gen | 257 | 249 | 260 | 732 | 0.351 |
| varargs | gen | 11 | 19 | 13 | 21 | 0.528 |
| control_flow | gen | 136 | 179 | 135 | 152 | 0.897 |
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 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.7 | 8.1 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.5 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 0 | 2 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 9 | 0.000 |
| length | gen | 0 | 4 | 5 | 7 | 0.000 |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 3 | 2 | 4 | 0.000 |
| classes | gen | 1 | 1 | 1 | 14 | 0.062 |
| loops | gen | 1 | 0 | 1 | 8 | 0.108 |
| fib_iter | gen | 1 | 0 | 0 | 9 | 0.113 |
| asdl_generated | gen | 2 | 2 | 2 | 10 | 0.198 |
| files | gen | 2 | 1 | 2 | 9 | 0.249 |
| containers | gen | 9 | 6 | 9 | 33 | 0.275 |
| scoped_resource | gen | 3 | 6 | 6 | 8 | 0.371 |
| cgi | gen | 3 | 2 | 2 | 8 | 0.376 |
| parse | gen | 4 | 0 | 4 | 9 | 0.435 |
| control_flow | gen | 2 | 1 | 0 | 4 | 0.501 |
| escape | gen | 5 | 5 | 6 | 8 | 0.626 |
| varargs | gen | 27 | 20 | 25 | 36 | 0.756 |
| cartesian | gen | 7 | 10 | 6 | 8 | 0.879 |