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 | 12 | 0.000 |
| modules | gen | 0 | 1 | 1 | 209 | 0.000 |
| loops | gen | 1 | 3 | 1 | 313 | 0.003 |
| fib_recursive | gen | 4 | 5 | 5 | 990 | 0.004 |
| fib_iter | gen | 6 | 5 | 5 | 782 | 0.008 |
| asdl_generated | gen | 9 | 9 | 7 | 514 | 0.017 |
| parse | gen | 21 | 26 | 23 | 907 | 0.023 |
| scoped_resource | gen | 29 | 29 | 27 | 1,231 | 0.023 |
| containers | gen | 4 | 4 | 2 | 120 | 0.034 |
| classes | gen | 1 | 1 | 2 | 32 | 0.036 |
| tuple_return_value | gen | 13 | 14 | 14 | 219 | 0.061 |
| files | gen | 6 | 6 | 5 | 93 | 0.066 |
| length | gen | 29 | 30 | 30 | 230 | 0.127 |
| cartesian | gen | 67 | 70 | 67 | 360 | 0.185 |
| escape | gen | 83 | 94 | 83 | 376 | 0.221 |
| cgi | gen | 183 | 177 | 183 | 659 | 0.278 |
| varargs | gen | 10 | 17 | 13 | 26 | 0.385 |
| control_flow | gen | 125 | 168 | 125 | 134 | 0.927 |
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 | 4.6 | 4.3 | 11.4 | 0.38 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| parse | gen | 3.7 | 3.9 | 3.8 | 8.3 | 0.44 |
| cartesian | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| scoped_resource | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.9 | 7.9 | 0.48 |
| fib_iter | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| modules | gen | 3.8 | 3.5 | 3.7 | 7.6 | 0.50 |
| control_flow | gen | 3.9 | 3.9 | 3.7 | 7.6 | 0.52 |
| containers | gen | 28.5 | 28.8 | 28.8 | 48.3 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 5 | 0.000 |
| files | gen | 0 | 0 | 1 | 1 | 0.000 |
| tuple_return_value | gen | 1 | 2 | 0 | 6 | 0.170 |
| classes | gen | 1 | 2 | 0 | 6 | 0.191 |
| control_flow | gen | 1 | 1 | 1 | 5 | 0.202 |
| scoped_resource | gen | 1 | 2 | 3 | 5 | 0.205 |
| loops | gen | 1 | 0 | 1 | 5 | 0.218 |
| gc_stack_roots | gen | 1 | 0 | 1 | 5 | 0.229 |
| asdl_generated | gen | 1 | 1 | 2 | 4 | 0.239 |
| fib_recursive | gen | 2 | 0 | 1 | 6 | 0.303 |
| containers | gen | 8 | 8 | 10 | 21 | 0.390 |
| escape | gen | 3 | 0 | 3 | 7 | 0.428 |
| length | gen | 3 | 2 | 2 | 6 | 0.504 |
| modules | gen | 1 | 0 | 1 | 2 | 0.573 |
| parse | gen | 3 | 0 | 1 | 5 | 0.601 |
| cartesian | gen | 3 | 5 | 2 | 4 | 0.745 |
| cgi | gen | 2 | 1 | 3 | 2 | 0.997 |
| varargs | gen | 14 | 7 | 11 | 10 | 1.402 |