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 |
| fib_recursive | gen | 4 | 5 | 5 | 1,097 | 0.004 |
| loops | gen | 2 | 2 | 3 | 353 | 0.005 |
| modules | gen | 1 | 0 | 1 | 235 | 0.006 |
| fib_iter | gen | 6 | 6 | 7 | 966 | 0.006 |
| asdl_generated | gen | 9 | 9 | 9 | 507 | 0.018 |
| scoped_resource | gen | 27 | 27 | 29 | 1,379 | 0.020 |
| parse | gen | 23 | 24 | 25 | 955 | 0.025 |
| classes | gen | 1 | 1 | 1 | 31 | 0.044 |
| files | gen | 5 | 5 | 6 | 99 | 0.049 |
| tuple_return_value | gen | 13 | 13 | 12 | 246 | 0.053 |
| containers | gen | 7 | 7 | 4 | 123 | 0.057 |
| gc_stack_roots | gen | 1 | 1 | 1 | 14 | 0.096 |
| length | gen | 35 | 31 | 37 | 240 | 0.144 |
| cartesian | gen | 66 | 71 | 69 | 393 | 0.167 |
| escape | gen | 91 | 98 | 91 | 437 | 0.209 |
| cgi | gen | 257 | 252 | 256 | 733 | 0.350 |
| varargs | gen | 18 | 15 | 23 | 29 | 0.610 |
| control_flow | gen | 133 | 178 | 133 | 146 | 0.912 |
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 | 4.3 | 4.5 | 11.6 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.7 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| tuple_return_value | gen | 3.5 | 3.8 | 3.8 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 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 | 3.9 | 3.8 | 8.1 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 0 | 0 | 7 | 0.000 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| classes | gen | 1 | 2 | 1 | 14 | 0.097 |
| loops | gen | 1 | 2 | 0 | 8 | 0.107 |
| asdl_generated | gen | 1 | 1 | 1 | 8 | 0.124 |
| parse | gen | 2 | 3 | 0 | 9 | 0.217 |
| containers | gen | 7 | 8 | 10 | 32 | 0.220 |
| files | gen | 2 | 2 | 1 | 8 | 0.240 |
| tuple_return_value | gen | 2 | 3 | 3 | 8 | 0.249 |
| control_flow | gen | 2 | 1 | 2 | 8 | 0.250 |
| fib_recursive | gen | 2 | 1 | 1 | 7 | 0.254 |
| scoped_resource | gen | 3 | 6 | 1 | 10 | 0.303 |
| fib_iter | gen | 1 | 1 | 0 | 3 | 0.336 |
| length | gen | 4 | 6 | 2 | 8 | 0.493 |
| cgi | gen | 4 | 0 | 3 | 8 | 0.500 |
| varargs | gen | 21 | 24 | 15 | 27 | 0.764 |
| escape | gen | 6 | 6 | 8 | 6 | 0.994 |
| cartesian | gen | 10 | 9 | 6 | 8 | 1.247 |