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 | 1 | 0 | 1 | 232 | 0.003 |
| fib_recursive | gen | 4 | 4 | 6 | 1,152 | 0.004 |
| fib_iter | gen | 6 | 6 | 7 | 962 | 0.006 |
| loops | gen | 3 | 3 | 3 | 361 | 0.007 |
| asdl_generated | gen | 8 | 13 | 9 | 505 | 0.016 |
| scoped_resource | gen | 26 | 27 | 27 | 1,365 | 0.019 |
| parse | gen | 25 | 24 | 25 | 948 | 0.027 |
| containers | gen | 4 | 3 | 8 | 133 | 0.031 |
| tuple_return_value | gen | 12 | 14 | 13 | 249 | 0.048 |
| files | gen | 7 | 5 | 6 | 93 | 0.073 |
| classes | gen | 3 | 0 | 3 | 33 | 0.080 |
| gc_stack_roots | gen | 1 | 1 | 0 | 13 | 0.102 |
| length | gen | 32 | 34 | 33 | 242 | 0.132 |
| cartesian | gen | 66 | 72 | 72 | 391 | 0.168 |
| escape | gen | 93 | 95 | 96 | 440 | 0.211 |
| cgi | gen | 239 | 250 | 261 | 740 | 0.324 |
| varargs | gen | 18 | 16 | 16 | 28 | 0.642 |
| control_flow | gen | 138 | 177 | 133 | 138 | 0.997 |
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 | 4.3 | 11.5 | 0.39 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.4 | 3.3 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.8 | 3.8 | 8.1 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 3 | 0 | 10 | 0.000 |
| files | gen | 0 | 2 | 1 | 12 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 7 | 0.000 |
| loops | gen | 0 | 0 | 0 | 4 | 0.000 |
| parse | gen | 0 | 3 | 0 | 7 | 0.000 |
| control_flow | gen | 1 | 1 | 2 | 11 | 0.091 |
| modules | gen | 1 | 1 | 1 | 7 | 0.102 |
| fib_iter | gen | 1 | 1 | 0 | 8 | 0.126 |
| asdl_generated | gen | 2 | 0 | 1 | 11 | 0.182 |
| fib_recursive | gen | 2 | 3 | 0 | 6 | 0.296 |
| containers | gen | 9 | 11 | 5 | 25 | 0.372 |
| tuple_return_value | gen | 3 | 3 | 2 | 7 | 0.428 |
| escape | gen | 4 | 8 | 2 | 8 | 0.501 |
| scoped_resource | gen | 4 | 5 | 3 | 6 | 0.676 |
| cgi | gen | 5 | 3 | 1 | 7 | 0.716 |
| varargs | gen | 21 | 23 | 23 | 29 | 0.723 |
| length | gen | 7 | 3 | 6 | 9 | 0.774 |
| cartesian | gen | 10 | 6 | 3 | 8 | 1.246 |