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 | 1 | 0 | 9 | 0.000 |
| loops | gen | 1 | 3 | 1 | 356 | 0.002 |
| fib_recursive | gen | 6 | 5 | 5 | 1,127 | 0.006 |
| modules | gen | 1 | 0 | 1 | 234 | 0.006 |
| fib_iter | gen | 6 | 6 | 6 | 969 | 0.006 |
| asdl_generated | gen | 9 | 8 | 9 | 515 | 0.017 |
| scoped_resource | gen | 26 | 29 | 30 | 1,371 | 0.019 |
| parse | gen | 26 | 25 | 25 | 960 | 0.027 |
| containers | gen | 4 | 5 | 8 | 125 | 0.032 |
| tuple_return_value | gen | 13 | 13 | 12 | 250 | 0.052 |
| classes | gen | 2 | 1 | 2 | 31 | 0.057 |
| files | gen | 6 | 7 | 3 | 98 | 0.060 |
| length | gen | 37 | 34 | 33 | 287 | 0.129 |
| cartesian | gen | 68 | 75 | 71 | 389 | 0.174 |
| escape | gen | 94 | 97 | 90 | 423 | 0.222 |
| cgi | gen | 259 | 251 | 259 | 729 | 0.356 |
| varargs | gen | 15 | 18 | 19 | 25 | 0.599 |
| control_flow | gen | 139 | 178 | 133 | 148 | 0.940 |
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 | 4.5 | 11.5 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.8 | 3.7 | 8.1 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.4 | 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_recursive | gen | 0 | 1 | 1 | 7 | 0.000 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| parse | gen | 0 | 2 | 1 | 10 | 0.000 |
| classes | gen | 1 | 2 | 1 | 12 | 0.073 |
| cgi | gen | 1 | 1 | 2 | 13 | 0.077 |
| fib_iter | gen | 1 | 1 | 1 | 11 | 0.092 |
| asdl_generated | gen | 1 | 2 | 1 | 10 | 0.099 |
| files | gen | 1 | 0 | 3 | 9 | 0.107 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.120 |
| control_flow | gen | 1 | 1 | 2 | 7 | 0.143 |
| loops | gen | 2 | 0 | 2 | 9 | 0.186 |
| tuple_return_value | gen | 2 | 3 | 3 | 7 | 0.284 |
| length | gen | 2 | 3 | 6 | 7 | 0.285 |
| containers | gen | 10 | 9 | 5 | 28 | 0.356 |
| scoped_resource | gen | 4 | 2 | 0 | 10 | 0.397 |
| escape | gen | 3 | 6 | 8 | 6 | 0.500 |
| varargs | gen | 23 | 20 | 19 | 31 | 0.740 |
| cartesian | gen | 7 | 5 | 6 | 7 | 0.995 |