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 | 2 | 1 | 238 | 0.000 |
| fib_recursive | gen | 5 | 6 | 6 | 1,106 | 0.004 |
| fib_iter | gen | 7 | 6 | 7 | 1,135 | 0.006 |
| loops | gen | 3 | 2 | 3 | 360 | 0.007 |
| asdl_generated | gen | 8 | 7 | 8 | 506 | 0.016 |
| scoped_resource | gen | 25 | 29 | 26 | 1,359 | 0.018 |
| parse | gen | 22 | 25 | 25 | 969 | 0.022 |
| classes | gen | 1 | 2 | 1 | 32 | 0.029 |
| containers | gen | 6 | 4 | 7 | 138 | 0.044 |
| files | gen | 5 | 5 | 5 | 101 | 0.048 |
| tuple_return_value | gen | 14 | 16 | 13 | 248 | 0.057 |
| gc_stack_roots | gen | 1 | 1 | 0 | 13 | 0.111 |
| length | gen | 35 | 34 | 36 | 242 | 0.142 |
| cartesian | gen | 73 | 73 | 73 | 393 | 0.185 |
| escape | gen | 91 | 102 | 99 | 427 | 0.213 |
| cgi | gen | 258 | 251 | 258 | 737 | 0.349 |
| varargs | gen | 12 | 14 | 11 | 33 | 0.370 |
| control_flow | gen | 135 | 179 | 133 | 156 | 0.868 |
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 | 4.3 | 4.2 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 0 | 3 | 10 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 7 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 8 | 0.000 |
| loops | gen | 0 | 2 | 0 | 7 | 0.000 |
| classes | gen | 2 | 1 | 2 | 12 | 0.157 |
| asdl_generated | gen | 2 | 3 | 2 | 10 | 0.200 |
| tuple_return_value | gen | 1 | 1 | 2 | 5 | 0.201 |
| fib_recursive | gen | 2 | 0 | 0 | 9 | 0.203 |
| modules | gen | 1 | 0 | 0 | 7 | 0.211 |
| files | gen | 2 | 2 | 2 | 7 | 0.278 |
| containers | gen | 8 | 10 | 7 | 25 | 0.322 |
| cartesian | gen | 3 | 7 | 2 | 9 | 0.337 |
| cgi | gen | 3 | 1 | 2 | 7 | 0.428 |
| parse | gen | 4 | 2 | 1 | 8 | 0.491 |
| escape | gen | 5 | 3 | 0 | 8 | 0.625 |
| scoped_resource | gen | 6 | 3 | 5 | 9 | 0.663 |
| length | gen | 5 | 4 | 3 | 7 | 0.724 |
| varargs | gen | 27 | 25 | 28 | 26 | 1.057 |