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 | 0 | 11 | 0.000 |
| modules | gen | 1 | 1 | 1 | 236 | 0.003 |
| fib_recursive | gen | 5 | 6 | 5 | 1,096 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 1,089 | 0.006 |
| loops | gen | 3 | 3 | 3 | 349 | 0.007 |
| asdl_generated | gen | 8 | 7 | 9 | 512 | 0.016 |
| scoped_resource | gen | 24 | 28 | 27 | 1,356 | 0.018 |
| parse | gen | 24 | 25 | 22 | 960 | 0.025 |
| containers | gen | 6 | 8 | 5 | 128 | 0.049 |
| classes | gen | 2 | 1 | 1 | 36 | 0.050 |
| tuple_return_value | gen | 14 | 17 | 14 | 249 | 0.057 |
| files | gen | 7 | 6 | 7 | 103 | 0.066 |
| length | gen | 37 | 35 | 37 | 242 | 0.152 |
| cartesian | gen | 67 | 73 | 71 | 407 | 0.164 |
| escape | gen | 91 | 100 | 92 | 431 | 0.212 |
| cgi | gen | 260 | 252 | 259 | 742 | 0.351 |
| varargs | gen | 15 | 16 | 20 | 30 | 0.504 |
| control_flow | gen | 135 | 178 | 136 | 155 | 0.873 |
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 | 4.3 | 4.5 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| modules | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.7 | 3.8 | 8.1 | 0.45 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.4 | 5.5 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 4 | 2 | 5 | 0.000 |
| files | gen | 0 | 1 | 0 | 5 | 0.000 |
| loops | gen | 0 | 0 | 0 | 5 | 0.000 |
| modules | gen | 1 | 0 | 0 | 9 | 0.079 |
| parse | gen | 1 | 2 | 3 | 10 | 0.102 |
| fib_recursive | gen | 1 | 0 | 2 | 9 | 0.115 |
| fib_iter | gen | 1 | 1 | 1 | 8 | 0.127 |
| classes | gen | 1 | 2 | 1 | 7 | 0.128 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.139 |
| tuple_return_value | gen | 1 | 0 | 1 | 6 | 0.168 |
| length | gen | 2 | 2 | 2 | 8 | 0.249 |
| containers | gen | 7 | 6 | 9 | 27 | 0.271 |
| asdl_generated | gen | 2 | 3 | 1 | 7 | 0.284 |
| cgi | gen | 2 | 1 | 2 | 6 | 0.334 |
| scoped_resource | gen | 6 | 3 | 3 | 9 | 0.677 |
| varargs | gen | 23 | 22 | 19 | 27 | 0.858 |
| escape | gen | 7 | 6 | 5 | 8 | 0.879 |
| cartesian | gen | 8 | 7 | 4 | 7 | 1.144 |