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 | 1 | 1 | 235 | 0.000 |
| loops | gen | 2 | 2 | 3 | 363 | 0.005 |
| fib_recursive | gen | 5 | 5 | 5 | 1,100 | 0.005 |
| fib_iter | gen | 7 | 7 | 7 | 963 | 0.007 |
| asdl_generated | gen | 7 | 10 | 8 | 501 | 0.014 |
| scoped_resource | gen | 26 | 30 | 26 | 1,360 | 0.019 |
| parse | gen | 24 | 24 | 23 | 947 | 0.025 |
| containers | gen | 5 | 4 | 3 | 132 | 0.038 |
| files | gen | 5 | 6 | 7 | 100 | 0.049 |
| tuple_return_value | gen | 14 | 16 | 14 | 246 | 0.057 |
| classes | gen | 2 | 1 | 1 | 33 | 0.059 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.105 |
| length | gen | 36 | 30 | 33 | 245 | 0.146 |
| cartesian | gen | 68 | 76 | 67 | 393 | 0.174 |
| escape | gen | 94 | 100 | 96 | 432 | 0.217 |
| cgi | gen | 260 | 251 | 258 | 728 | 0.358 |
| varargs | gen | 16 | 13 | 15 | 25 | 0.649 |
| control_flow | gen | 135 | 182 | 137 | 147 | 0.921 |
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 | 4.5 | 4.5 | 4.5 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.9 | 3.7 | 8.1 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 2 | 2 | 5 | 0.000 |
| fib_iter | gen | 0 | 0 | 0 | 7 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 8 | 0.000 |
| classes | gen | 1 | 1 | 2 | 11 | 0.088 |
| tuple_return_value | gen | 1 | 1 | 1 | 10 | 0.101 |
| loops | gen | 1 | 2 | 0 | 6 | 0.141 |
| modules | gen | 1 | 0 | 0 | 10 | 0.146 |
| fib_recursive | gen | 1 | 1 | 1 | 5 | 0.206 |
| parse | gen | 2 | 3 | 2 | 8 | 0.246 |
| files | gen | 2 | 1 | 0 | 8 | 0.247 |
| control_flow | gen | 2 | 2 | 0 | 8 | 0.251 |
| length | gen | 3 | 6 | 5 | 9 | 0.331 |
| asdl_generated | gen | 3 | 0 | 3 | 8 | 0.376 |
| containers | gen | 9 | 11 | 11 | 24 | 0.377 |
| scoped_resource | gen | 5 | 1 | 4 | 12 | 0.410 |
| escape | gen | 5 | 6 | 3 | 8 | 0.629 |
| varargs | gen | 22 | 25 | 24 | 32 | 0.697 |
| cartesian | gen | 7 | 4 | 8 | 9 | 0.780 |