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 |
| loops | gen | 1 | 1 | 3 | 359 | 0.004 |
| fib_recursive | gen | 5 | 5 | 5 | 1,099 | 0.005 |
| modules | gen | 1 | 0 | 1 | 251 | 0.006 |
| fib_iter | gen | 6 | 6 | 7 | 968 | 0.006 |
| asdl_generated | gen | 9 | 8 | 6 | 498 | 0.019 |
| scoped_resource | gen | 29 | 26 | 30 | 1,363 | 0.021 |
| parse | gen | 23 | 24 | 23 | 953 | 0.024 |
| containers | gen | 5 | 6 | 6 | 124 | 0.041 |
| files | gen | 4 | 6 | 6 | 98 | 0.041 |
| classes | gen | 1 | 3 | 1 | 31 | 0.044 |
| gc_stack_roots | gen | 1 | 1 | 1 | 14 | 0.049 |
| tuple_return_value | gen | 14 | 16 | 13 | 245 | 0.057 |
| length | gen | 36 | 34 | 37 | 241 | 0.149 |
| cartesian | gen | 72 | 75 | 69 | 393 | 0.184 |
| escape | gen | 95 | 98 | 95 | 441 | 0.216 |
| cgi | gen | 255 | 250 | 257 | 736 | 0.347 |
| varargs | gen | 18 | 17 | 16 | 24 | 0.738 |
| control_flow | gen | 134 | 179 | 134 | 145 | 0.927 |
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 | 4.2 | 4.5 | 4.3 | 11.5 | 0.37 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.3 | 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 |
| modules | gen | 0 | 1 | 1 | 9 | 0.000 |
| scoped_resource | gen | 1 | 6 | 0 | 10 | 0.101 |
| classes | gen | 1 | 0 | 2 | 13 | 0.105 |
| gc_stack_roots | gen | 1 | 1 | 0 | 6 | 0.114 |
| tuple_return_value | gen | 1 | 0 | 2 | 8 | 0.126 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.129 |
| fib_recursive | gen | 1 | 1 | 1 | 7 | 0.150 |
| loops | gen | 1 | 2 | 0 | 7 | 0.181 |
| parse | gen | 3 | 3 | 3 | 12 | 0.245 |
| cartesian | gen | 3 | 5 | 5 | 11 | 0.271 |
| control_flow | gen | 3 | 0 | 1 | 10 | 0.299 |
| containers | gen | 9 | 8 | 8 | 27 | 0.336 |
| asdl_generated | gen | 3 | 2 | 4 | 9 | 0.342 |
| files | gen | 3 | 1 | 1 | 8 | 0.380 |
| length | gen | 3 | 3 | 4 | 7 | 0.439 |
| cgi | gen | 4 | 3 | 4 | 7 | 0.570 |
| escape | gen | 4 | 7 | 4 | 7 | 0.572 |
| varargs | gen | 21 | 22 | 22 | 33 | 0.626 |