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 | 1 | 12 | 0.000 |
| loops | gen | 1 | 3 | 2 | 313 | 0.002 |
| fib_recursive | gen | 5 | 6 | 5 | 1,011 | 0.005 |
| modules | gen | 1 | 0 | 1 | 204 | 0.006 |
| fib_iter | gen | 6 | 5 | 5 | 739 | 0.009 |
| asdl_generated | gen | 8 | 10 | 9 | 510 | 0.015 |
| parse | gen | 20 | 23 | 22 | 918 | 0.021 |
| scoped_resource | gen | 29 | 31 | 29 | 1,232 | 0.023 |
| containers | gen | 5 | 4 | 4 | 121 | 0.043 |
| tuple_return_value | gen | 12 | 15 | 14 | 225 | 0.055 |
| classes | gen | 2 | 2 | 2 | 35 | 0.066 |
| files | gen | 6 | 5 | 5 | 92 | 0.067 |
| length | gen | 33 | 31 | 30 | 226 | 0.146 |
| cartesian | gen | 69 | 74 | 63 | 365 | 0.190 |
| escape | gen | 85 | 92 | 82 | 383 | 0.223 |
| cgi | gen | 186 | 177 | 185 | 660 | 0.281 |
| varargs | gen | 19 | 15 | 14 | 24 | 0.783 |
| control_flow | gen | 124 | 169 | 125 | 134 | 0.921 |
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 | 4.6 | 4.5 | 4.6 | 11.6 | 0.39 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.9 | 0.45 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| cgi | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.9 | 0.47 |
| modules | gen | 3.7 | 3.4 | 3.7 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.1 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| length | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.9 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.9 | 3.8 | 3.8 | 7.9 | 0.50 |
| containers | gen | 28.5 | 28.4 | 28.5 | 48.5 | 0.59 |
| varargs | gen | 5.6 | 5.6 | 5.6 | 7.7 | 0.73 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 1 | 4 | 0.000 |
| escape | gen | 0 | 2 | 3 | 6 | 0.000 |
| fib_iter | gen | 0 | 1 | 1 | 4 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 5 | 0.000 |
| files | gen | 0 | 1 | 1 | 3 | 0.000 |
| length | gen | 0 | 1 | 3 | 4 | 0.000 |
| modules | gen | 0 | 1 | 0 | 3 | 0.000 |
| cartesian | gen | 1 | 1 | 6 | 5 | 0.201 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.219 |
| control_flow | gen | 2 | 0 | 1 | 8 | 0.251 |
| asdl_generated | gen | 2 | 0 | 1 | 6 | 0.317 |
| scoped_resource | gen | 1 | 1 | 1 | 3 | 0.330 |
| containers | gen | 7 | 9 | 9 | 18 | 0.400 |
| varargs | gen | 6 | 9 | 11 | 13 | 0.457 |
| loops | gen | 1 | 0 | 0 | 3 | 0.497 |
| cgi | gen | 2 | 1 | 1 | 4 | 0.499 |
| parse | gen | 4 | 3 | 2 | 6 | 0.692 |
| tuple_return_value | gen | 2 | 1 | 0 | 2 | 0.955 |