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 | 1 | 0 | 14 | 0.000 |
| modules | gen | 0 | 1 | 0 | 234 | 0.000 |
| loops | gen | 1 | 1 | 3 | 358 | 0.003 |
| fib_recursive | gen | 5 | 6 | 5 | 1,106 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 952 | 0.006 |
| asdl_generated | gen | 9 | 9 | 8 | 521 | 0.017 |
| scoped_resource | gen | 28 | 28 | 28 | 1,374 | 0.020 |
| parse | gen | 25 | 25 | 23 | 946 | 0.027 |
| classes | gen | 1 | 1 | 3 | 33 | 0.027 |
| files | gen | 5 | 5 | 6 | 98 | 0.049 |
| tuple_return_value | gen | 14 | 16 | 14 | 248 | 0.056 |
| containers | gen | 7 | 3 | 7 | 120 | 0.060 |
| length | gen | 34 | 32 | 36 | 240 | 0.140 |
| cartesian | gen | 74 | 74 | 72 | 393 | 0.189 |
| escape | gen | 94 | 102 | 94 | 436 | 0.217 |
| cgi | gen | 261 | 243 | 254 | 742 | 0.351 |
| varargs | gen | 14 | 15 | 18 | 24 | 0.593 |
| control_flow | gen | 132 | 178 | 134 | 145 | 0.913 |
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 | 11.4 | 0.38 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| modules | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.1 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.8 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.7 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| parse | gen | 0 | 2 | 3 | 7 | 0.000 |
| asdl_generated | gen | 1 | 1 | 2 | 8 | 0.124 |
| tuple_return_value | gen | 1 | 1 | 1 | 7 | 0.143 |
| cgi | gen | 1 | 8 | 5 | 7 | 0.143 |
| fib_recursive | gen | 1 | 0 | 1 | 7 | 0.149 |
| modules | gen | 1 | 0 | 1 | 9 | 0.153 |
| classes | gen | 2 | 1 | 0 | 10 | 0.180 |
| containers | gen | 6 | 11 | 6 | 29 | 0.213 |
| gc_stack_roots | gen | 1 | 0 | 1 | 6 | 0.224 |
| files | gen | 2 | 2 | 1 | 8 | 0.239 |
| scoped_resource | gen | 3 | 3 | 2 | 11 | 0.270 |
| loops | gen | 1 | 2 | 0 | 4 | 0.312 |
| control_flow | gen | 3 | 1 | 2 | 8 | 0.373 |
| cartesian | gen | 3 | 7 | 3 | 7 | 0.425 |
| fib_iter | gen | 2 | 1 | 1 | 4 | 0.468 |
| length | gen | 5 | 5 | 3 | 9 | 0.553 |
| varargs | gen | 24 | 23 | 20 | 32 | 0.763 |
| escape | gen | 4 | 4 | 5 | 5 | 0.804 |