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 | 1 | 226 | 0.000 |
| fib_recursive | gen | 5 | 5 | 4 | 1,004 | 0.005 |
| loops | gen | 2 | 2 | 1 | 309 | 0.007 |
| fib_iter | gen | 5 | 7 | 5 | 740 | 0.007 |
| asdl_generated | gen | 8 | 9 | 7 | 510 | 0.017 |
| scoped_resource | gen | 25 | 29 | 29 | 1,238 | 0.020 |
| parse | gen | 20 | 24 | 24 | 899 | 0.022 |
| classes | gen | 1 | 2 | 1 | 32 | 0.036 |
| containers | gen | 6 | 4 | 1 | 112 | 0.056 |
| files | gen | 5 | 4 | 4 | 89 | 0.058 |
| tuple_return_value | gen | 13 | 17 | 13 | 220 | 0.061 |
| gc_stack_roots | gen | 1 | 1 | 0 | 12 | 0.091 |
| length | gen | 32 | 32 | 31 | 222 | 0.145 |
| cartesian | gen | 66 | 72 | 68 | 362 | 0.181 |
| escape | gen | 83 | 93 | 83 | 388 | 0.215 |
| cgi | gen | 183 | 177 | 186 | 658 | 0.279 |
| varargs | gen | 16 | 13 | 15 | 21 | 0.775 |
| control_flow | gen | 125 | 167 | 125 | 138 | 0.902 |
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 | 4.5 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.5 | 7.7 | 0.42 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.9 | 0.45 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.8 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| escape | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.9 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| modules | gen | 3.8 | 3.5 | 3.7 | 7.7 | 0.49 |
| loops | gen | 3.8 | 3.8 | 3.5 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.9 | 3.9 | 3.8 | 7.6 | 0.52 |
| containers | gen | 28.5 | 28.7 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.6 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 1 | 4 | 0.000 |
| length | gen | 0 | 0 | 2 | 7 | 0.000 |
| loops | gen | 0 | 1 | 1 | 8 | 0.000 |
| tuple_return_value | gen | 1 | 1 | 1 | 8 | 0.130 |
| modules | gen | 1 | 1 | 0 | 7 | 0.163 |
| files | gen | 1 | 2 | 3 | 6 | 0.173 |
| fib_iter | gen | 1 | 0 | 2 | 6 | 0.179 |
| classes | gen | 1 | 0 | 2 | 6 | 0.191 |
| asdl_generated | gen | 1 | 1 | 2 | 5 | 0.212 |
| fib_recursive | gen | 1 | 1 | 1 | 4 | 0.233 |
| containers | gen | 6 | 9 | 12 | 19 | 0.329 |
| escape | gen | 3 | 2 | 2 | 6 | 0.497 |
| control_flow | gen | 1 | 1 | 1 | 2 | 0.498 |
| varargs | gen | 8 | 11 | 9 | 16 | 0.508 |
| cartesian | gen | 3 | 2 | 1 | 5 | 0.599 |
| parse | gen | 4 | 2 | 0 | 5 | 0.799 |
| cgi | gen | 3 | 1 | 0 | 3 | 1.002 |
| scoped_resource | gen | 5 | 3 | 1 | 4 | 1.234 |