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 | 0 | 1 | 14 | 0.000 |
| modules | gen | 0 | 1 | 1 | 234 | 0.000 |
| loops | gen | 1 | 3 | 3 | 380 | 0.002 |
| fib_recursive | gen | 5 | 6 | 6 | 1,097 | 0.005 |
| fib_iter | gen | 5 | 6 | 6 | 963 | 0.005 |
| asdl_generated | gen | 8 | 10 | 9 | 504 | 0.016 |
| scoped_resource | gen | 28 | 28 | 28 | 1,374 | 0.020 |
| parse | gen | 24 | 24 | 20 | 963 | 0.025 |
| classes | gen | 1 | 1 | 3 | 33 | 0.027 |
| tuple_return_value | gen | 14 | 16 | 14 | 254 | 0.056 |
| containers | gen | 7 | 4 | 5 | 124 | 0.056 |
| files | gen | 6 | 4 | 5 | 104 | 0.056 |
| length | gen | 34 | 31 | 35 | 244 | 0.139 |
| cartesian | gen | 66 | 69 | 68 | 423 | 0.155 |
| escape | gen | 94 | 96 | 93 | 433 | 0.218 |
| cgi | gen | 261 | 251 | 259 | 729 | 0.358 |
| varargs | gen | 16 | 17 | 11 | 38 | 0.424 |
| control_flow | gen | 134 | 178 | 134 | 162 | 0.826 |
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 |
| asdl_generated | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| fib_recursive | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.1 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.8 | 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 | 7 | 0.000 |
| fib_recursive | gen | 1 | 0 | 0 | 12 | 0.075 |
| parse | gen | 1 | 3 | 6 | 9 | 0.113 |
| tuple_return_value | gen | 1 | 1 | 1 | 8 | 0.126 |
| control_flow | gen | 1 | 1 | 2 | 7 | 0.143 |
| classes | gen | 2 | 1 | 0 | 12 | 0.150 |
| files | gen | 1 | 3 | 2 | 5 | 0.195 |
| asdl_generated | gen | 2 | 0 | 1 | 10 | 0.199 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.202 |
| fib_iter | gen | 2 | 1 | 1 | 10 | 0.205 |
| containers | gen | 7 | 10 | 9 | 28 | 0.247 |
| modules | gen | 1 | 1 | 0 | 6 | 0.248 |
| scoped_resource | gen | 3 | 4 | 2 | 11 | 0.269 |
| loops | gen | 2 | 0 | 0 | 4 | 0.432 |
| length | gen | 5 | 5 | 2 | 10 | 0.498 |
| escape | gen | 4 | 10 | 6 | 4 | 0.993 |
| cartesian | gen | 10 | 11 | 8 | 9 | 1.103 |
| varargs | gen | 22 | 21 | 28 | 19 | 1.165 |