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 | 0 | 0 | 13 | 0.000 |
| modules | gen | 0 | 0 | 1 | 213 | 0.000 |
| loops | gen | 1 | 2 | 1 | 318 | 0.003 |
| fib_recursive | gen | 4 | 5 | 5 | 1,025 | 0.004 |
| fib_iter | gen | 5 | 6 | 6 | 739 | 0.007 |
| asdl_generated | gen | 8 | 10 | 9 | 510 | 0.017 |
| scoped_resource | gen | 28 | 30 | 28 | 1,230 | 0.023 |
| parse | gen | 23 | 24 | 23 | 905 | 0.025 |
| containers | gen | 3 | 5 | 5 | 112 | 0.027 |
| classes | gen | 1 | 2 | 2 | 33 | 0.035 |
| files | gen | 4 | 7 | 3 | 90 | 0.045 |
| tuple_return_value | gen | 13 | 15 | 14 | 220 | 0.061 |
| length | gen | 30 | 31 | 30 | 225 | 0.135 |
| cartesian | gen | 63 | 72 | 64 | 359 | 0.176 |
| escape | gen | 77 | 93 | 82 | 379 | 0.202 |
| cgi | gen | 182 | 178 | 185 | 656 | 0.278 |
| varargs | gen | 17 | 15 | 16 | 24 | 0.704 |
| control_flow | gen | 125 | 167 | 124 | 136 | 0.918 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.7 | 7.9 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| length | gen | 3.5 | 3.7 | 3.8 | 7.9 | 0.45 |
| fib_iter | gen | 3.7 | 3.7 | 3.8 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.8 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.9 | 3.8 | 3.7 | 7.9 | 0.50 |
| tuple_return_value | gen | 3.9 | 3.5 | 3.8 | 7.9 | 0.50 |
| control_flow | gen | 3.9 | 3.8 | 3.8 | 7.7 | 0.51 |
| containers | gen | 28.4 | 28.6 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.6 | 5.5 | 5.5 | 7.9 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 1 | 1 | 3 | 0.000 |
| tuple_return_value | gen | 1 | 1 | 0 | 7 | 0.137 |
| scoped_resource | gen | 1 | 1 | 2 | 6 | 0.169 |
| loops | gen | 1 | 1 | 1 | 6 | 0.183 |
| modules | gen | 1 | 1 | 0 | 6 | 0.183 |
| classes | gen | 1 | 0 | 0 | 5 | 0.221 |
| parse | gen | 1 | 2 | 1 | 4 | 0.248 |
| fib_iter | gen | 1 | 0 | 0 | 4 | 0.258 |
| asdl_generated | gen | 1 | 0 | 1 | 4 | 0.263 |
| gc_stack_roots | gen | 1 | 1 | 1 | 3 | 0.364 |
| containers | gen | 9 | 7 | 7 | 22 | 0.406 |
| varargs | gen | 7 | 9 | 8 | 15 | 0.464 |
| files | gen | 2 | 0 | 3 | 4 | 0.509 |
| cgi | gen | 3 | 1 | 1 | 5 | 0.601 |
| length | gen | 2 | 1 | 2 | 3 | 0.658 |
| fib_recursive | gen | 1 | 1 | 1 | 1 | 0.897 |
| cartesian | gen | 5 | 3 | 4 | 3 | 1.672 |
| escape | gen | 10 | 2 | 3 | 2 | 4.984 |