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 |
| modules | gen | 1 | 1 | 0 | 235 | 0.003 |
| loops | gen | 1 | 2 | 2 | 352 | 0.004 |
| fib_recursive | gen | 6 | 5 | 4 | 1,115 | 0.006 |
| fib_iter | gen | 7 | 6 | 4 | 967 | 0.007 |
| asdl_generated | gen | 6 | 10 | 8 | 518 | 0.012 |
| scoped_resource | gen | 28 | 30 | 27 | 1,363 | 0.021 |
| parse | gen | 22 | 21 | 20 | 957 | 0.023 |
| containers | gen | 7 | 7 | 5 | 134 | 0.052 |
| classes | gen | 2 | 1 | 2 | 31 | 0.058 |
| files | gen | 6 | 5 | 7 | 99 | 0.058 |
| tuple_return_value | gen | 15 | 14 | 14 | 253 | 0.059 |
| gc_stack_roots | gen | 1 | 1 | 0 | 12 | 0.115 |
| length | gen | 37 | 33 | 35 | 247 | 0.150 |
| cartesian | gen | 69 | 74 | 73 | 426 | 0.162 |
| escape | gen | 97 | 100 | 92 | 433 | 0.225 |
| cgi | gen | 258 | 247 | 262 | 733 | 0.352 |
| varargs | gen | 18 | 23 | 12 | 25 | 0.715 |
| control_flow | gen | 133 | 177 | 134 | 145 | 0.915 |
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 | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cgi | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.4 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.7 | 8.0 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| containers | gen | 28.4 | 28.7 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.4 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 3 | 7 | 0.000 |
| fib_recursive | gen | 0 | 2 | 2 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 3 | 1 | 4 | 0.000 |
| classes | gen | 1 | 2 | 1 | 12 | 0.074 |
| modules | gen | 1 | 0 | 1 | 8 | 0.090 |
| files | gen | 1 | 2 | 0 | 8 | 0.121 |
| length | gen | 1 | 4 | 4 | 7 | 0.144 |
| loops | gen | 1 | 1 | 1 | 7 | 0.181 |
| escape | gen | 2 | 6 | 5 | 9 | 0.223 |
| parse | gen | 3 | 6 | 6 | 12 | 0.253 |
| cgi | gen | 3 | 4 | 0 | 9 | 0.334 |
| containers | gen | 7 | 8 | 9 | 19 | 0.367 |
| control_flow | gen | 3 | 2 | 1 | 7 | 0.427 |
| asdl_generated | gen | 4 | 0 | 2 | 8 | 0.500 |
| scoped_resource | gen | 2 | 2 | 2 | 4 | 0.500 |
| varargs | gen | 21 | 16 | 26 | 34 | 0.614 |
| cartesian | gen | 6 | 6 | 4 | 6 | 1.001 |