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 | 0 | 1 | 13 | 0.000 |
| modules | gen | 0 | 1 | 1 | 233 | 0.000 |
| loops | gen | 1 | 3 | 2 | 354 | 0.002 |
| fib_iter | gen | 4 | 6 | 6 | 961 | 0.005 |
| fib_recursive | gen | 6 | 5 | 5 | 1,096 | 0.006 |
| asdl_generated | gen | 9 | 10 | 8 | 521 | 0.017 |
| scoped_resource | gen | 28 | 30 | 26 | 1,369 | 0.021 |
| parse | gen | 23 | 26 | 21 | 946 | 0.025 |
| containers | gen | 6 | 6 | 4 | 127 | 0.048 |
| classes | gen | 2 | 2 | 2 | 32 | 0.056 |
| files | gen | 6 | 6 | 6 | 101 | 0.057 |
| tuple_return_value | gen | 15 | 16 | 14 | 242 | 0.063 |
| length | gen | 35 | 32 | 31 | 241 | 0.143 |
| escape | gen | 90 | 98 | 93 | 433 | 0.207 |
| cartesian | gen | 95 | 72 | 67 | 435 | 0.219 |
| cgi | gen | 256 | 250 | 259 | 749 | 0.341 |
| varargs | gen | 19 | 15 | 22 | 25 | 0.772 |
| control_flow | gen | 133 | 178 | 134 | 147 | 0.908 |
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 | 4.2 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.4 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.7 | 8.0 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.3 | 48.1 | 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 |
| fib_recursive | gen | 0 | 1 | 1 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 0 | 1 | 11 | 0.000 |
| classes | gen | 1 | 1 | 1 | 10 | 0.090 |
| asdl_generated | gen | 1 | 0 | 2 | 8 | 0.124 |
| modules | gen | 1 | 0 | 0 | 11 | 0.128 |
| files | gen | 1 | 1 | 1 | 6 | 0.161 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.204 |
| loops | gen | 2 | 0 | 1 | 8 | 0.209 |
| scoped_resource | gen | 2 | 1 | 4 | 8 | 0.252 |
| parse | gen | 2 | 1 | 4 | 7 | 0.291 |
| containers | gen | 8 | 8 | 10 | 26 | 0.310 |
| fib_iter | gen | 3 | 1 | 1 | 7 | 0.378 |
| control_flow | gen | 2 | 1 | 1 | 4 | 0.498 |
| cgi | gen | 2 | 1 | 1 | 4 | 0.499 |
| varargs | gen | 19 | 23 | 16 | 31 | 0.622 |
| length | gen | 4 | 4 | 8 | 6 | 0.658 |
| cartesian | gen | 6 | 6 | 6 | 7 | 0.858 |
| escape | gen | 7 | 7 | 7 | 6 | 1.162 |