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 | 0 | 1 | 238 | 0.000 |
| fib_recursive | gen | 5 | 6 | 6 | 1,087 | 0.005 |
| loops | gen | 2 | 2 | 3 | 355 | 0.005 |
| fib_iter | gen | 7 | 6 | 8 | 959 | 0.008 |
| asdl_generated | gen | 7 | 9 | 9 | 525 | 0.014 |
| scoped_resource | gen | 26 | 21 | 26 | 1,354 | 0.019 |
| parse | gen | 26 | 23 | 23 | 950 | 0.027 |
| containers | gen | 6 | 7 | 8 | 131 | 0.044 |
| files | gen | 5 | 6 | 6 | 99 | 0.050 |
| classes | gen | 2 | 3 | 1 | 35 | 0.053 |
| tuple_return_value | gen | 14 | 16 | 11 | 256 | 0.054 |
| gc_stack_roots | gen | 2 | 1 | 1 | 13 | 0.115 |
| length | gen | 36 | 30 | 36 | 238 | 0.151 |
| cartesian | gen | 65 | 75 | 66 | 393 | 0.166 |
| escape | gen | 92 | 101 | 96 | 426 | 0.215 |
| cgi | gen | 259 | 250 | 257 | 743 | 0.348 |
| varargs | gen | 16 | 20 | 20 | 32 | 0.487 |
| control_flow | gen | 134 | 179 | 134 | 143 | 0.938 |
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 |
| escape | gen | 3.4 | 3.7 | 3.7 | 7.7 | 0.44 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| parse | gen | 3.9 | 3.7 | 3.9 | 8.0 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 0 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 8 | 0.000 |
| parse | gen | 0 | 4 | 3 | 14 | 0.000 |
| classes | gen | 1 | 0 | 2 | 12 | 0.077 |
| cgi | gen | 1 | 2 | 3 | 10 | 0.100 |
| loops | gen | 1 | 2 | 0 | 8 | 0.108 |
| tuple_return_value | gen | 1 | 1 | 4 | 7 | 0.140 |
| fib_recursive | gen | 1 | 0 | 0 | 6 | 0.176 |
| files | gen | 2 | 1 | 1 | 11 | 0.181 |
| control_flow | gen | 2 | 1 | 2 | 10 | 0.200 |
| modules | gen | 2 | 2 | 1 | 7 | 0.217 |
| length | gen | 3 | 7 | 3 | 11 | 0.271 |
| asdl_generated | gen | 3 | 1 | 1 | 10 | 0.304 |
| containers | gen | 9 | 9 | 7 | 28 | 0.308 |
| scoped_resource | gen | 4 | 10 | 4 | 7 | 0.569 |
| cartesian | gen | 9 | 5 | 9 | 12 | 0.751 |
| escape | gen | 8 | 4 | 2 | 10 | 0.800 |
| varargs | gen | 23 | 19 | 18 | 27 | 0.829 |