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 |
| loops | gen | 1 | 2 | 2 | 358 | 0.004 |
| fib_recursive | gen | 4 | 6 | 5 | 1,110 | 0.004 |
| modules | gen | 1 | 1 | 1 | 240 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 969 | 0.006 |
| asdl_generated | gen | 9 | 7 | 8 | 513 | 0.017 |
| scoped_resource | gen | 26 | 29 | 27 | 1,351 | 0.020 |
| parse | gen | 21 | 26 | 23 | 953 | 0.022 |
| tuple_return_value | gen | 11 | 16 | 12 | 245 | 0.045 |
| containers | gen | 6 | 6 | 4 | 132 | 0.046 |
| files | gen | 6 | 6 | 7 | 105 | 0.055 |
| classes | gen | 2 | 1 | 1 | 32 | 0.057 |
| gc_stack_roots | gen | 1 | 0 | 0 | 15 | 0.089 |
| length | gen | 34 | 31 | 33 | 239 | 0.140 |
| cartesian | gen | 67 | 69 | 68 | 395 | 0.169 |
| escape | gen | 92 | 100 | 91 | 433 | 0.212 |
| cgi | gen | 258 | 252 | 256 | 747 | 0.346 |
| varargs | gen | 20 | 19 | 19 | 30 | 0.658 |
| control_flow | gen | 135 | 177 | 134 | 148 | 0.913 |
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 | 4.5 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| length | gen | 3.4 | 3.7 | 3.7 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.7 | 8.1 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 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 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.3 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 0 | 0 | 8 | 0.000 |
| classes | gen | 1 | 2 | 2 | 11 | 0.083 |
| asdl_generated | gen | 1 | 3 | 2 | 10 | 0.098 |
| loops | gen | 1 | 1 | 1 | 9 | 0.141 |
| files | gen | 1 | 1 | 0 | 6 | 0.161 |
| cgi | gen | 1 | 1 | 4 | 6 | 0.167 |
| fib_iter | gen | 1 | 0 | 0 | 5 | 0.206 |
| scoped_resource | gen | 4 | 3 | 3 | 12 | 0.326 |
| control_flow | gen | 2 | 2 | 2 | 6 | 0.331 |
| fib_recursive | gen | 2 | 0 | 1 | 5 | 0.357 |
| containers | gen | 8 | 9 | 10 | 20 | 0.407 |
| tuple_return_value | gen | 4 | 1 | 3 | 8 | 0.500 |
| length | gen | 5 | 5 | 6 | 10 | 0.508 |
| parse | gen | 4 | 1 | 2 | 7 | 0.578 |
| varargs | gen | 19 | 19 | 20 | 27 | 0.694 |
| escape | gen | 6 | 4 | 7 | 7 | 0.863 |
| cartesian | gen | 8 | 11 | 7 | 6 | 1.326 |