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 |
| fib_recursive | gen | 4 | 5 | 6 | 1,080 | 0.004 |
| fib_iter | gen | 5 | 6 | 6 | 965 | 0.005 |
| modules | gen | 1 | 1 | 0 | 239 | 0.006 |
| loops | gen | 2 | 2 | 1 | 362 | 0.007 |
| asdl_generated | gen | 8 | 8 | 7 | 510 | 0.016 |
| scoped_resource | gen | 25 | 28 | 27 | 1,387 | 0.018 |
| parse | gen | 22 | 25 | 24 | 947 | 0.024 |
| containers | gen | 5 | 6 | 5 | 124 | 0.039 |
| tuple_return_value | gen | 13 | 17 | 13 | 251 | 0.052 |
| gc_stack_roots | gen | 1 | 0 | 0 | 11 | 0.062 |
| classes | gen | 2 | 3 | 3 | 28 | 0.062 |
| files | gen | 6 | 6 | 6 | 95 | 0.063 |
| length | gen | 38 | 33 | 35 | 251 | 0.150 |
| cartesian | gen | 73 | 73 | 73 | 392 | 0.186 |
| escape | gen | 91 | 100 | 92 | 444 | 0.206 |
| cgi | gen | 257 | 250 | 258 | 740 | 0.347 |
| varargs | gen | 20 | 15 | 17 | 32 | 0.629 |
| control_flow | gen | 135 | 177 | 133 | 148 | 0.909 |
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 | 4.3 | 4.5 | 11.6 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.7 | 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 |
| loops | gen | 0 | 1 | 2 | 7 | 0.000 |
| modules | gen | 0 | 0 | 1 | 7 | 0.000 |
| classes | gen | 1 | 0 | 0 | 15 | 0.060 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.076 |
| files | gen | 1 | 1 | 1 | 11 | 0.090 |
| length | gen | 1 | 4 | 4 | 7 | 0.145 |
| fib_recursive | gen | 2 | 1 | 0 | 9 | 0.198 |
| control_flow | gen | 1 | 2 | 2 | 5 | 0.199 |
| asdl_generated | gen | 2 | 2 | 3 | 7 | 0.284 |
| cartesian | gen | 2 | 7 | 3 | 7 | 0.286 |
| containers | gen | 9 | 8 | 9 | 28 | 0.314 |
| fib_iter | gen | 2 | 1 | 1 | 6 | 0.334 |
| cgi | gen | 4 | 5 | 3 | 10 | 0.399 |
| parse | gen | 3 | 2 | 1 | 7 | 0.437 |
| tuple_return_value | gen | 2 | 0 | 2 | 4 | 0.499 |
| scoped_resource | gen | 5 | 4 | 3 | 9 | 0.561 |
| varargs | gen | 18 | 23 | 21 | 25 | 0.724 |
| escape | gen | 7 | 6 | 9 | 7 | 1.004 |