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 | 5 | 6 | 5 | 1,098 | 0.005 |
| loops | gen | 2 | 3 | 1 | 346 | 0.005 |
| modules | gen | 1 | 0 | 1 | 234 | 0.006 |
| fib_iter | gen | 6 | 6 | 6 | 965 | 0.006 |
| asdl_generated | gen | 9 | 10 | 10 | 508 | 0.018 |
| scoped_resource | gen | 28 | 24 | 27 | 1,384 | 0.020 |
| parse | gen | 22 | 25 | 21 | 947 | 0.024 |
| tuple_return_value | gen | 15 | 15 | 7 | 256 | 0.059 |
| containers | gen | 7 | 4 | 4 | 124 | 0.060 |
| files | gen | 6 | 5 | 7 | 96 | 0.061 |
| classes | gen | 3 | 2 | 1 | 33 | 0.081 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.105 |
| length | gen | 34 | 37 | 34 | 239 | 0.141 |
| cartesian | gen | 69 | 77 | 66 | 415 | 0.166 |
| escape | gen | 95 | 105 | 93 | 421 | 0.227 |
| cgi | gen | 259 | 250 | 264 | 735 | 0.352 |
| varargs | gen | 20 | 17 | 15 | 33 | 0.612 |
| control_flow | gen | 134 | 177 | 133 | 142 | 0.944 |
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 |
| asdl_generated | gen | 3.3 | 3.3 | 3.3 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.6 | 28.5 | 28.5 | 48.2 | 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 |
| classes | gen | 0 | 1 | 2 | 10 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 7 | 0.000 |
| modules | gen | 0 | 1 | 0 | 7 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 8 | 4 | 0.000 |
| loops | gen | 1 | 0 | 2 | 9 | 0.093 |
| files | gen | 1 | 2 | 0 | 10 | 0.098 |
| control_flow | gen | 1 | 1 | 3 | 9 | 0.112 |
| fib_recursive | gen | 1 | 0 | 1 | 8 | 0.129 |
| scoped_resource | gen | 2 | 7 | 3 | 11 | 0.181 |
| containers | gen | 5 | 10 | 10 | 28 | 0.190 |
| fib_iter | gen | 1 | 1 | 1 | 5 | 0.200 |
| asdl_generated | gen | 1 | 0 | 0 | 4 | 0.246 |
| parse | gen | 3 | 2 | 4 | 10 | 0.293 |
| escape | gen | 3 | 3 | 6 | 10 | 0.302 |
| cgi | gen | 3 | 3 | 4 | 6 | 0.500 |
| length | gen | 5 | 0 | 5 | 9 | 0.551 |
| varargs | gen | 18 | 22 | 23 | 26 | 0.699 |
| cartesian | gen | 6 | 3 | 9 | 8 | 0.749 |