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 | 12 | 0.000 |
| modules | gen | 0 | 1 | 1 | 235 | 0.000 |
| loops | gen | 1 | 3 | 1 | 365 | 0.002 |
| fib_recursive | gen | 5 | 6 | 6 | 1,124 | 0.004 |
| fib_iter | gen | 7 | 5 | 6 | 957 | 0.008 |
| asdl_generated | gen | 9 | 9 | 9 | 515 | 0.017 |
| scoped_resource | gen | 27 | 30 | 27 | 1,369 | 0.020 |
| classes | gen | 1 | 1 | 2 | 37 | 0.025 |
| parse | gen | 25 | 24 | 24 | 958 | 0.026 |
| containers | gen | 5 | 8 | 5 | 123 | 0.041 |
| files | gen | 5 | 5 | 6 | 99 | 0.049 |
| tuple_return_value | gen | 13 | 16 | 14 | 245 | 0.053 |
| length | gen | 37 | 33 | 37 | 239 | 0.154 |
| cartesian | gen | 67 | 78 | 72 | 390 | 0.171 |
| escape | gen | 96 | 98 | 95 | 428 | 0.225 |
| cgi | gen | 258 | 250 | 260 | 731 | 0.353 |
| varargs | gen | 19 | 17 | 15 | 27 | 0.707 |
| control_flow | gen | 132 | 185 | 135 | 148 | 0.887 |
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 | 11.5 | 0.38 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 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 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.0 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.5 | 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_iter | gen | 0 | 2 | 1 | 11 | 0.000 |
| parse | gen | 1 | 3 | 2 | 12 | 0.085 |
| asdl_generated | gen | 1 | 1 | 1 | 8 | 0.124 |
| cgi | gen | 1 | 2 | 0 | 8 | 0.125 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.170 |
| length | gen | 2 | 3 | 2 | 10 | 0.198 |
| tuple_return_value | gen | 2 | 1 | 1 | 10 | 0.200 |
| loops | gen | 2 | 0 | 2 | 9 | 0.200 |
| fib_recursive | gen | 2 | 0 | 0 | 9 | 0.202 |
| files | gen | 2 | 2 | 1 | 8 | 0.243 |
| containers | gen | 9 | 6 | 9 | 32 | 0.282 |
| classes | gen | 2 | 1 | 1 | 6 | 0.307 |
| modules | gen | 1 | 0 | 0 | 4 | 0.358 |
| escape | gen | 2 | 7 | 2 | 5 | 0.400 |
| scoped_resource | gen | 3 | 1 | 3 | 7 | 0.432 |
| varargs | gen | 19 | 21 | 23 | 29 | 0.658 |
| control_flow | gen | 3 | 2 | 1 | 4 | 0.751 |
| cartesian | gen | 8 | 4 | 3 | 9 | 0.889 |