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 | 1 | 3 | 3 | 359 | 0.002 |
| modules | gen | 1 | 1 | 1 | 232 | 0.003 |
| fib_recursive | gen | 4 | 6 | 4 | 1,115 | 0.004 |
| fib_iter | gen | 6 | 6 | 7 | 967 | 0.006 |
| asdl_generated | gen | 8 | 9 | 8 | 511 | 0.016 |
| scoped_resource | gen | 28 | 25 | 26 | 1,373 | 0.021 |
| parse | gen | 25 | 22 | 24 | 946 | 0.026 |
| containers | gen | 5 | 4 | 5 | 131 | 0.037 |
| classes | gen | 1 | 3 | 2 | 35 | 0.038 |
| files | gen | 5 | 6 | 6 | 100 | 0.048 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.055 |
| tuple_return_value | gen | 15 | 16 | 13 | 247 | 0.061 |
| length | gen | 37 | 35 | 37 | 249 | 0.149 |
| cartesian | gen | 71 | 70 | 69 | 401 | 0.177 |
| escape | gen | 93 | 117 | 93 | 430 | 0.216 |
| cgi | gen | 253 | 252 | 258 | 721 | 0.351 |
| varargs | gen | 18 | 17 | 17 | 30 | 0.605 |
| control_flow | gen | 137 | 178 | 134 | 150 | 0.919 |
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 | 4.3 | 4.3 | 11.5 | 0.39 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| asdl_generated | 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 | 3.7 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 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 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.3 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 2 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 0 | 2 | 7 | 0.000 |
| modules | gen | 1 | 0 | 0 | 10 | 0.072 |
| gc_stack_roots | gen | 1 | 1 | 0 | 8 | 0.089 |
| parse | gen | 1 | 5 | 1 | 8 | 0.123 |
| fib_iter | gen | 1 | 1 | 0 | 7 | 0.144 |
| classes | gen | 1 | 0 | 1 | 8 | 0.169 |
| asdl_generated | gen | 2 | 1 | 2 | 9 | 0.220 |
| fib_recursive | gen | 2 | 0 | 2 | 8 | 0.223 |
| files | gen | 2 | 1 | 1 | 8 | 0.239 |
| loops | gen | 2 | 0 | 0 | 7 | 0.240 |
| scoped_resource | gen | 2 | 6 | 4 | 8 | 0.254 |
| cgi | gen | 5 | 2 | 2 | 13 | 0.385 |
| containers | gen | 9 | 10 | 8 | 21 | 0.413 |
| length | gen | 2 | 1 | 2 | 4 | 0.503 |
| cartesian | gen | 4 | 10 | 6 | 7 | 0.572 |
| varargs | gen | 20 | 22 | 21 | 26 | 0.776 |
| escape | gen | 5 | 3 | 5 | 6 | 0.832 |