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 | 0 | 0 | 1 | 234 | 0.000 |
| loops | gen | 2 | 3 | 1 | 369 | 0.005 |
| fib_recursive | gen | 5 | 6 | 5 | 1,100 | 0.005 |
| fib_iter | gen | 6 | 5 | 6 | 975 | 0.006 |
| asdl_generated | gen | 10 | 10 | 8 | 521 | 0.019 |
| scoped_resource | gen | 27 | 28 | 29 | 1,359 | 0.020 |
| parse | gen | 21 | 25 | 23 | 960 | 0.021 |
| containers | gen | 6 | 5 | 8 | 130 | 0.045 |
| tuple_return_value | gen | 12 | 16 | 14 | 256 | 0.047 |
| files | gen | 6 | 5 | 5 | 103 | 0.056 |
| classes | gen | 3 | 1 | 2 | 30 | 0.088 |
| gc_stack_roots | gen | 1 | 0 | 1 | 14 | 0.097 |
| length | gen | 33 | 30 | 33 | 240 | 0.138 |
| cartesian | gen | 75 | 73 | 71 | 396 | 0.189 |
| escape | gen | 94 | 103 | 90 | 440 | 0.213 |
| cgi | gen | 255 | 248 | 262 | 758 | 0.336 |
| varargs | gen | 18 | 16 | 15 | 31 | 0.587 |
| control_flow | gen | 134 | 178 | 136 | 148 | 0.910 |
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 | 4.3 | 11.5 | 0.39 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | 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 | 3.7 | 3.9 | 8.0 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.3 | 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 |
| asdl_generated | gen | 0 | 0 | 2 | 9 | 0.000 |
| cartesian | gen | 0 | 8 | 4 | 8 | 0.000 |
| classes | gen | 0 | 1 | 1 | 12 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 7 | 0.000 |
| fib_recursive | gen | 1 | 0 | 1 | 9 | 0.099 |
| control_flow | gen | 1 | 1 | 0 | 8 | 0.126 |
| modules | gen | 1 | 1 | 0 | 9 | 0.157 |
| files | gen | 1 | 2 | 2 | 6 | 0.159 |
| loops | gen | 1 | 0 | 2 | 5 | 0.169 |
| fib_iter | gen | 1 | 2 | 1 | 5 | 0.201 |
| scoped_resource | gen | 3 | 3 | 1 | 11 | 0.274 |
| containers | gen | 8 | 9 | 6 | 22 | 0.356 |
| length | gen | 5 | 6 | 6 | 11 | 0.455 |
| parse | gen | 5 | 2 | 2 | 10 | 0.489 |
| tuple_return_value | gen | 3 | 1 | 1 | 5 | 0.598 |
| varargs | gen | 20 | 23 | 23 | 26 | 0.778 |
| cgi | gen | 4 | 5 | 1 | 5 | 0.799 |
| escape | gen | 5 | 3 | 9 | 3 | 1.661 |