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 | 2 | 349 | 0.003 |
| modules | gen | 1 | 1 | 1 | 240 | 0.003 |
| fib_recursive | gen | 5 | 5 | 6 | 1,087 | 0.004 |
| fib_iter | gen | 7 | 5 | 7 | 962 | 0.008 |
| asdl_generated | gen | 8 | 8 | 9 | 500 | 0.015 |
| scoped_resource | gen | 28 | 28 | 29 | 1,464 | 0.019 |
| parse | gen | 22 | 24 | 20 | 981 | 0.022 |
| containers | gen | 5 | 6 | 6 | 133 | 0.037 |
| gc_stack_roots | gen | 1 | 0 | 0 | 13 | 0.053 |
| files | gen | 6 | 6 | 7 | 100 | 0.060 |
| tuple_return_value | gen | 15 | 14 | 15 | 246 | 0.062 |
| classes | gen | 3 | 2 | 1 | 31 | 0.092 |
| length | gen | 32 | 37 | 37 | 239 | 0.136 |
| cartesian | gen | 72 | 80 | 73 | 436 | 0.164 |
| escape | gen | 96 | 104 | 99 | 431 | 0.222 |
| cgi | gen | 260 | 244 | 262 | 736 | 0.353 |
| varargs | gen | 17 | 24 | 11 | 26 | 0.646 |
| control_flow | gen | 136 | 181 | 134 | 146 | 0.931 |
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 | 4.3 | 4.5 | 4.5 | 11.5 | 0.38 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.5 | 7.6 | 0.48 |
| containers | gen | 28.3 | 28.3 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 1 | 2 | 12 | 0.000 |
| fib_iter | gen | 0 | 2 | 0 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 3 | 1 | 7 | 0.000 |
| modules | gen | 1 | 0 | 0 | 10 | 0.075 |
| gc_stack_roots | gen | 1 | 1 | 1 | 7 | 0.098 |
| files | gen | 1 | 1 | 0 | 6 | 0.165 |
| control_flow | gen | 1 | 1 | 2 | 5 | 0.200 |
| fib_recursive | gen | 2 | 1 | 0 | 8 | 0.227 |
| scoped_resource | gen | 2 | 4 | 2 | 8 | 0.258 |
| loops | gen | 2 | 1 | 1 | 7 | 0.275 |
| asdl_generated | gen | 3 | 3 | 1 | 10 | 0.290 |
| cgi | gen | 2 | 4 | 1 | 5 | 0.399 |
| containers | gen | 9 | 8 | 8 | 22 | 0.405 |
| parse | gen | 4 | 3 | 6 | 7 | 0.560 |
| escape | gen | 3 | 1 | 2 | 5 | 0.599 |
| cartesian | gen | 4 | 3 | 2 | 6 | 0.672 |
| varargs | gen | 22 | 15 | 28 | 30 | 0.724 |
| length | gen | 6 | 1 | 2 | 7 | 0.870 |