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 |
| classes | gen | 0 | 2 | 3 | 29 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 11 | 0.000 |
| loops | gen | 1 | 3 | 2 | 374 | 0.002 |
| modules | gen | 1 | 1 | 1 | 232 | 0.003 |
| fib_recursive | gen | 4 | 5 | 4 | 1,083 | 0.004 |
| fib_iter | gen | 7 | 5 | 7 | 976 | 0.007 |
| asdl_generated | gen | 9 | 10 | 9 | 514 | 0.017 |
| scoped_resource | gen | 26 | 28 | 27 | 1,345 | 0.020 |
| parse | gen | 21 | 27 | 25 | 962 | 0.022 |
| containers | gen | 5 | 6 | 6 | 116 | 0.042 |
| tuple_return_value | gen | 14 | 12 | 29 | 260 | 0.054 |
| files | gen | 7 | 5 | 6 | 99 | 0.068 |
| length | gen | 35 | 35 | 35 | 249 | 0.139 |
| cartesian | gen | 65 | 69 | 69 | 397 | 0.164 |
| escape | gen | 96 | 97 | 95 | 427 | 0.226 |
| cgi | gen | 252 | 250 | 259 | 736 | 0.343 |
| varargs | gen | 19 | 22 | 16 | 29 | 0.664 |
| control_flow | gen | 133 | 178 | 133 | 145 | 0.919 |
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 | 4.3 | 11.6 | 0.37 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| gc_stack_roots | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| containers | gen | 28.6 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 2 | 0 | 10 | 0.000 |
| files | gen | 0 | 2 | 1 | 8 | 0.000 |
| modules | gen | 1 | 1 | 0 | 10 | 0.070 |
| asdl_generated | gen | 1 | 0 | 1 | 8 | 0.124 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.139 |
| loops | gen | 2 | 0 | 1 | 11 | 0.155 |
| fib_recursive | gen | 2 | 1 | 2 | 10 | 0.177 |
| classes | gen | 3 | 1 | 0 | 14 | 0.191 |
| tuple_return_value | gen | 1 | 4 | 2 | 5 | 0.201 |
| containers | gen | 9 | 8 | 7 | 34 | 0.256 |
| control_flow | gen | 3 | 0 | 2 | 8 | 0.376 |
| length | gen | 4 | 2 | 4 | 8 | 0.496 |
| escape | gen | 2 | 9 | 4 | 4 | 0.501 |
| scoped_resource | gen | 4 | 3 | 3 | 6 | 0.673 |
| varargs | gen | 20 | 17 | 22 | 27 | 0.750 |
| parse | gen | 5 | 1 | 0 | 6 | 0.822 |
| cartesian | gen | 10 | 11 | 6 | 8 | 1.251 |
| cgi | gen | 6 | 2 | 2 | 4 | 1.496 |