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 |
| fib_recursive | gen | 4 | 5 | 6 | 1,097 | 0.004 |
| modules | gen | 1 | 0 | 0 | 233 | 0.006 |
| loops | gen | 3 | 2 | 2 | 370 | 0.007 |
| fib_iter | gen | 7 | 7 | 6 | 948 | 0.008 |
| asdl_generated | gen | 8 | 8 | 7 | 510 | 0.016 |
| scoped_resource | gen | 28 | 27 | 28 | 1,388 | 0.020 |
| parse | gen | 21 | 26 | 24 | 955 | 0.022 |
| containers | gen | 5 | 5 | 5 | 141 | 0.035 |
| tuple_return_value | gen | 12 | 13 | 14 | 251 | 0.048 |
| files | gen | 6 | 5 | 4 | 100 | 0.059 |
| classes | gen | 3 | 1 | 2 | 32 | 0.083 |
| gc_stack_roots | gen | 1 | 1 | 1 | 11 | 0.128 |
| length | gen | 35 | 38 | 36 | 243 | 0.146 |
| cartesian | gen | 67 | 69 | 76 | 402 | 0.167 |
| escape | gen | 92 | 98 | 91 | 432 | 0.212 |
| cgi | gen | 259 | 250 | 256 | 730 | 0.355 |
| varargs | gen | 15 | 14 | 14 | 22 | 0.684 |
| control_flow | gen | 134 | 177 | 134 | 150 | 0.894 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.3 | 3.3 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.5 | 7.6 | 0.43 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.7 | 8.1 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.5 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.3 | 28.3 | 48.3 | 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 |
| classes | gen | 0 | 1 | 1 | 11 | 0.000 |
| fib_iter | gen | 0 | 0 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 10 | 0.000 |
| loops | gen | 0 | 1 | 1 | 4 | 0.000 |
| modules | gen | 0 | 1 | 1 | 9 | 0.000 |
| files | gen | 1 | 2 | 3 | 8 | 0.122 |
| control_flow | gen | 1 | 2 | 1 | 7 | 0.142 |
| scoped_resource | gen | 2 | 5 | 2 | 8 | 0.248 |
| fib_recursive | gen | 2 | 1 | 0 | 7 | 0.256 |
| parse | gen | 4 | 1 | 2 | 14 | 0.279 |
| asdl_generated | gen | 2 | 2 | 3 | 7 | 0.284 |
| cgi | gen | 3 | 1 | 5 | 10 | 0.299 |
| tuple_return_value | gen | 3 | 4 | 1 | 9 | 0.333 |
| containers | gen | 9 | 9 | 9 | 22 | 0.406 |
| length | gen | 3 | 1 | 3 | 7 | 0.434 |
| escape | gen | 5 | 7 | 7 | 8 | 0.628 |
| varargs | gen | 24 | 25 | 24 | 36 | 0.669 |
| cartesian | gen | 6 | 12 | 5 | 6 | 1.001 |