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 | 1 | 1 | 238 | 0.000 |
| fib_recursive | gen | 6 | 6 | 5 | 1,101 | 0.005 |
| fib_iter | gen | 6 | 7 | 6 | 958 | 0.007 |
| loops | gen | 3 | 2 | 1 | 363 | 0.007 |
| asdl_generated | gen | 8 | 11 | 9 | 521 | 0.015 |
| scoped_resource | gen | 29 | 31 | 26 | 1,429 | 0.021 |
| parse | gen | 22 | 26 | 25 | 974 | 0.022 |
| containers | gen | 5 | 4 | 4 | 134 | 0.037 |
| gc_stack_roots | gen | 1 | 1 | 1 | 15 | 0.052 |
| classes | gen | 2 | 1 | 2 | 35 | 0.060 |
| tuple_return_value | gen | 15 | 16 | 13 | 247 | 0.061 |
| files | gen | 7 | 6 | 5 | 100 | 0.075 |
| length | gen | 37 | 36 | 35 | 245 | 0.152 |
| cartesian | gen | 71 | 71 | 73 | 386 | 0.183 |
| escape | gen | 97 | 104 | 99 | 432 | 0.225 |
| cgi | gen | 254 | 252 | 258 | 732 | 0.347 |
| varargs | gen | 21 | 13 | 15 | 29 | 0.727 |
| control_flow | gen | 135 | 178 | 136 | 158 | 0.856 |
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 |
| fib_iter | gen | 3.4 | 3.5 | 3.7 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.5 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.3 | 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 |
| loops | gen | 0 | 1 | 1 | 3 | 0.000 |
| classes | gen | 1 | 1 | 1 | 10 | 0.104 |
| gc_stack_roots | gen | 1 | 1 | 1 | 7 | 0.104 |
| fib_recursive | gen | 1 | 0 | 1 | 9 | 0.111 |
| fib_iter | gen | 1 | 0 | 1 | 9 | 0.117 |
| files | gen | 1 | 1 | 3 | 9 | 0.118 |
| tuple_return_value | gen | 1 | 3 | 4 | 7 | 0.143 |
| scoped_resource | gen | 1 | 2 | 5 | 6 | 0.169 |
| modules | gen | 1 | 1 | 1 | 8 | 0.186 |
| length | gen | 2 | 1 | 5 | 8 | 0.252 |
| asdl_generated | gen | 2 | 1 | 1 | 7 | 0.286 |
| control_flow | gen | 2 | 2 | 0 | 6 | 0.332 |
| cartesian | gen | 3 | 11 | 3 | 9 | 0.336 |
| containers | gen | 9 | 10 | 10 | 23 | 0.392 |
| cgi | gen | 4 | 3 | 6 | 10 | 0.399 |
| escape | gen | 4 | 4 | 2 | 7 | 0.573 |
| varargs | gen | 19 | 27 | 24 | 28 | 0.681 |
| parse | gen | 4 | 3 | 2 | 5 | 0.796 |