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 | 2 | 235 | 0.000 |
| fib_recursive | gen | 5 | 6 | 6 | 1,103 | 0.005 |
| loops | gen | 2 | 3 | 1 | 362 | 0.005 |
| fib_iter | gen | 6 | 6 | 7 | 969 | 0.006 |
| asdl_generated | gen | 9 | 8 | 5 | 529 | 0.017 |
| scoped_resource | gen | 26 | 27 | 25 | 1,372 | 0.019 |
| parse | gen | 23 | 24 | 23 | 946 | 0.024 |
| classes | gen | 1 | 1 | 3 | 35 | 0.026 |
| tuple_return_value | gen | 13 | 16 | 13 | 248 | 0.053 |
| containers | gen | 7 | 6 | 7 | 130 | 0.054 |
| files | gen | 7 | 6 | 6 | 98 | 0.072 |
| gc_stack_roots | gen | 1 | 0 | 0 | 13 | 0.109 |
| length | gen | 37 | 29 | 34 | 243 | 0.151 |
| cartesian | gen | 68 | 71 | 74 | 393 | 0.173 |
| escape | gen | 98 | 101 | 92 | 433 | 0.227 |
| cgi | gen | 258 | 238 | 257 | 736 | 0.351 |
| varargs | gen | 17 | 22 | 14 | 33 | 0.514 |
| control_flow | gen | 133 | 177 | 134 | 148 | 0.897 |
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 | 4.3 | 11.5 | 0.39 |
| cgi | gen | 3.4 | 3.4 | 3.4 | 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 | 3.5 | 7.9 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.7 | 3.7 | 8.0 | 0.49 |
| containers | gen | 28.5 | 28.4 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| files | gen | 0 | 1 | 1 | 10 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 8 | 0.000 |
| escape | gen | 1 | 4 | 6 | 9 | 0.111 |
| fib_recursive | gen | 1 | 0 | 0 | 9 | 0.116 |
| loops | gen | 1 | 0 | 1 | 7 | 0.123 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.127 |
| asdl_generated | gen | 1 | 3 | 5 | 5 | 0.199 |
| classes | gen | 2 | 2 | 0 | 9 | 0.204 |
| cgi | gen | 2 | 2 | 4 | 9 | 0.222 |
| length | gen | 2 | 7 | 4 | 9 | 0.227 |
| containers | gen | 7 | 9 | 7 | 29 | 0.241 |
| modules | gen | 1 | 1 | 0 | 6 | 0.249 |
| control_flow | gen | 2 | 2 | 2 | 8 | 0.250 |
| tuple_return_value | gen | 2 | 1 | 2 | 6 | 0.334 |
| parse | gen | 3 | 3 | 3 | 6 | 0.491 |
| scoped_resource | gen | 5 | 4 | 5 | 8 | 0.618 |
| varargs | gen | 22 | 17 | 24 | 24 | 0.914 |
| cartesian | gen | 7 | 9 | 6 | 7 | 1.002 |