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 | 216 | 0.000 |
| loops | gen | 1 | 2 | 1 | 308 | 0.004 |
| fib_recursive | gen | 5 | 5 | 5 | 987 | 0.006 |
| fib_iter | gen | 6 | 6 | 5 | 738 | 0.009 |
| asdl_generated | gen | 7 | 10 | 9 | 514 | 0.014 |
| scoped_resource | gen | 29 | 29 | 29 | 1,232 | 0.023 |
| parse | gen | 23 | 25 | 23 | 901 | 0.025 |
| containers | gen | 4 | 3 | 5 | 114 | 0.036 |
| files | gen | 4 | 6 | 6 | 93 | 0.047 |
| tuple_return_value | gen | 14 | 14 | 13 | 218 | 0.066 |
| classes | gen | 2 | 1 | 1 | 33 | 0.070 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.085 |
| length | gen | 33 | 29 | 31 | 222 | 0.150 |
| cartesian | gen | 65 | 73 | 68 | 357 | 0.182 |
| escape | gen | 81 | 89 | 83 | 387 | 0.208 |
| cgi | gen | 181 | 175 | 184 | 655 | 0.276 |
| varargs | gen | 14 | 13 | 14 | 21 | 0.665 |
| control_flow | gen | 125 | 168 | 125 | 139 | 0.902 |
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 | 4.6 | 4.3 | 4.6 | 11.6 | 0.39 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.9 | 0.45 |
| escape | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.9 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.9 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.9 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.9 | 3.9 | 3.8 | 8.1 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| fib_recursive | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.9 | 7.7 | 0.49 |
| containers | gen | 28.7 | 28.8 | 28.6 | 48.4 | 0.59 |
| varargs | gen | 5.6 | 5.6 | 5.6 | 7.6 | 0.74 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 2 | 1 | 6 | 0.000 |
| control_flow | gen | 0 | 1 | 1 | 2 | 0.000 |
| fib_iter | gen | 0 | 0 | 1 | 6 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 4 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 1 | 6 | 0.000 |
| parse | gen | 1 | 1 | 1 | 6 | 0.166 |
| scoped_resource | gen | 1 | 2 | 1 | 6 | 0.170 |
| loops | gen | 1 | 1 | 1 | 6 | 0.183 |
| length | gen | 1 | 3 | 3 | 4 | 0.252 |
| asdl_generated | gen | 2 | 0 | 0 | 6 | 0.353 |
| containers | gen | 9 | 10 | 8 | 23 | 0.396 |
| cartesian | gen | 4 | 1 | 1 | 6 | 0.666 |
| cgi | gen | 5 | 3 | 2 | 7 | 0.716 |
| varargs | gen | 11 | 11 | 10 | 15 | 0.732 |
| modules | gen | 1 | 1 | 0 | 1 | 1.071 |
| files | gen | 2 | 0 | 1 | 1 | 1.749 |
| escape | gen | 5 | 6 | 3 | 2 | 2.514 |