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 |
| gc_stack_roots | gen | 0 | 1 | 0 | 14 | 0.000 |
| modules | gen | 0 | 0 | 0 | 203 | 0.000 |
| loops | gen | 1 | 2 | 2 | 310 | 0.004 |
| fib_recursive | gen | 6 | 5 | 5 | 990 | 0.006 |
| fib_iter | gen | 6 | 6 | 6 | 738 | 0.009 |
| asdl_generated | gen | 8 | 9 | 8 | 509 | 0.017 |
| scoped_resource | gen | 29 | 29 | 27 | 1,235 | 0.023 |
| parse | gen | 24 | 26 | 22 | 896 | 0.027 |
| containers | gen | 6 | 2 | 4 | 112 | 0.050 |
| tuple_return_value | gen | 14 | 14 | 13 | 220 | 0.066 |
| files | gen | 6 | 6 | 5 | 90 | 0.068 |
| classes | gen | 2 | 3 | 2 | 33 | 0.071 |
| length | gen | 30 | 34 | 30 | 224 | 0.133 |
| cartesian | gen | 70 | 74 | 67 | 359 | 0.196 |
| escape | gen | 86 | 90 | 84 | 386 | 0.222 |
| cgi | gen | 185 | 177 | 185 | 664 | 0.278 |
| varargs | gen | 17 | 15 | 17 | 27 | 0.634 |
| control_flow | gen | 125 | 167 | 126 | 134 | 0.934 |
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 | 4.6 | 4.5 | 11.6 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.9 | 0.43 |
| gc_stack_roots | gen | 3.5 | 3.3 | 3.5 | 7.9 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| fib_iter | gen | 3.7 | 3.7 | 3.8 | 7.9 | 0.47 |
| scoped_resource | gen | 3.7 | 3.4 | 3.7 | 7.9 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| escape | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| cartesian | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.9 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.9 | 3.7 | 3.7 | 7.9 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.7 | 28.7 | 28.8 | 48.5 | 0.59 |
| varargs | gen | 5.6 | 5.6 | 5.8 | 7.9 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 0 | 6 | 0.000 |
| control_flow | gen | 0 | 1 | 0 | 6 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 7 | 0.000 |
| fib_recursive | gen | 0 | 1 | 1 | 6 | 0.000 |
| files | gen | 0 | 0 | 1 | 4 | 0.000 |
| parse | gen | 0 | 1 | 2 | 3 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 1 | 6 | 0.000 |
| escape | gen | 1 | 5 | 2 | 6 | 0.168 |
| scoped_resource | gen | 1 | 3 | 2 | 5 | 0.198 |
| asdl_generated | gen | 1 | 1 | 1 | 5 | 0.211 |
| loops | gen | 1 | 1 | 0 | 5 | 0.219 |
| modules | gen | 1 | 1 | 1 | 5 | 0.237 |
| cartesian | gen | 2 | 1 | 2 | 7 | 0.282 |
| containers | gen | 8 | 11 | 9 | 19 | 0.396 |
| gc_stack_roots | gen | 1 | 0 | 1 | 3 | 0.410 |
| cgi | gen | 2 | 2 | 1 | 3 | 0.665 |
| varargs | gen | 7 | 9 | 7 | 10 | 0.705 |
| length | gen | 3 | 0 | 3 | 4 | 0.745 |