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 |
| classes | gen | 0 | 1 | 1 | 35 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 15 | 0.000 |
| fib_recursive | gen | 4 | 5 | 6 | 1,098 | 0.004 |
| loops | gen | 2 | 3 | 1 | 362 | 0.005 |
| modules | gen | 1 | 1 | 1 | 234 | 0.006 |
| fib_iter | gen | 6 | 6 | 6 | 950 | 0.007 |
| asdl_generated | gen | 6 | 7 | 8 | 523 | 0.011 |
| scoped_resource | gen | 26 | 30 | 26 | 1,341 | 0.019 |
| parse | gen | 24 | 26 | 23 | 955 | 0.026 |
| containers | gen | 5 | 5 | 5 | 124 | 0.042 |
| tuple_return_value | gen | 14 | 15 | 13 | 245 | 0.057 |
| files | gen | 7 | 5 | 6 | 98 | 0.069 |
| length | gen | 35 | 31 | 35 | 240 | 0.145 |
| cartesian | gen | 67 | 74 | 63 | 445 | 0.150 |
| escape | gen | 87 | 99 | 98 | 425 | 0.205 |
| cgi | gen | 253 | 248 | 258 | 776 | 0.325 |
| varargs | gen | 17 | 23 | 19 | 29 | 0.593 |
| control_flow | gen | 132 | 177 | 132 | 138 | 0.957 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.3 | 3.3 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 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 |
| files | gen | 0 | 2 | 1 | 10 | 0.000 |
| modules | gen | 0 | 0 | 1 | 6 | 0.000 |
| fib_iter | gen | 1 | 1 | 1 | 12 | 0.087 |
| loops | gen | 1 | 0 | 2 | 8 | 0.104 |
| tuple_return_value | gen | 1 | 1 | 2 | 8 | 0.126 |
| parse | gen | 1 | 1 | 2 | 7 | 0.145 |
| gc_stack_roots | gen | 1 | 1 | 1 | 5 | 0.271 |
| containers | gen | 8 | 9 | 9 | 29 | 0.288 |
| classes | gen | 3 | 1 | 2 | 8 | 0.335 |
| fib_recursive | gen | 2 | 1 | 0 | 5 | 0.357 |
| control_flow | gen | 5 | 2 | 3 | 12 | 0.417 |
| length | gen | 4 | 5 | 3 | 8 | 0.496 |
| scoped_resource | gen | 4 | 1 | 4 | 8 | 0.497 |
| cgi | gen | 5 | 3 | 3 | 9 | 0.557 |
| asdl_generated | gen | 4 | 3 | 2 | 7 | 0.563 |
| varargs | gen | 21 | 15 | 20 | 27 | 0.786 |
| cartesian | gen | 8 | 6 | 12 | 8 | 0.998 |
| escape | gen | 11 | 5 | 2 | 6 | 1.828 |