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 | 2 | 1 | 356 | 0.002 |
| modules | gen | 1 | 1 | 1 | 238 | 0.003 |
| fib_recursive | gen | 6 | 5 | 5 | 1,102 | 0.006 |
| fib_iter | gen | 7 | 7 | 7 | 956 | 0.007 |
| asdl_generated | gen | 8 | 7 | 8 | 504 | 0.016 |
| scoped_resource | gen | 28 | 30 | 26 | 1,390 | 0.020 |
| parse | gen | 23 | 25 | 25 | 960 | 0.024 |
| containers | gen | 4 | 7 | 4 | 130 | 0.031 |
| classes | gen | 1 | 1 | 1 | 34 | 0.039 |
| files | gen | 5 | 6 | 7 | 102 | 0.047 |
| tuple_return_value | gen | 13 | 11 | 14 | 245 | 0.052 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.063 |
| length | gen | 33 | 35 | 37 | 244 | 0.135 |
| cartesian | gen | 68 | 75 | 73 | 403 | 0.168 |
| escape | gen | 95 | 101 | 90 | 442 | 0.215 |
| cgi | gen | 258 | 257 | 259 | 733 | 0.352 |
| varargs | gen | 14 | 20 | 17 | 33 | 0.421 |
| control_flow | gen | 137 | 177 | 140 | 147 | 0.928 |
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 | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.7 | 3.4 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.3 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 3 | 2 | 6 | 0.000 |
| fib_iter | gen | 0 | 0 | 0 | 7 | 0.000 |
| fib_recursive | gen | 0 | 1 | 1 | 9 | 0.000 |
| gc_stack_roots | gen | 1 | 1 | 0 | 9 | 0.077 |
| modules | gen | 1 | 1 | 1 | 6 | 0.118 |
| classes | gen | 1 | 1 | 1 | 9 | 0.148 |
| cgi | gen | 1 | 1 | 2 | 6 | 0.166 |
| tuple_return_value | gen | 2 | 5 | 1 | 10 | 0.197 |
| parse | gen | 2 | 2 | 1 | 10 | 0.202 |
| asdl_generated | gen | 2 | 3 | 2 | 9 | 0.219 |
| loops | gen | 2 | 1 | 2 | 7 | 0.242 |
| scoped_resource | gen | 2 | 2 | 4 | 7 | 0.283 |
| containers | gen | 10 | 7 | 9 | 22 | 0.454 |
| files | gen | 2 | 1 | 0 | 4 | 0.482 |
| escape | gen | 4 | 4 | 8 | 8 | 0.498 |
| cartesian | gen | 8 | 6 | 3 | 12 | 0.664 |
| length | gen | 6 | 2 | 1 | 6 | 0.992 |
| varargs | gen | 25 | 19 | 21 | 24 | 1.033 |