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 | 1 | 0 | 228 | 0.003 |
| loops | gen | 2 | 3 | 3 | 358 | 0.005 |
| fib_recursive | gen | 5 | 6 | 6 | 1,118 | 0.005 |
| fib_iter | gen | 5 | 6 | 7 | 959 | 0.005 |
| asdl_generated | gen | 8 | 10 | 9 | 516 | 0.015 |
| scoped_resource | gen | 32 | 29 | 30 | 1,385 | 0.023 |
| parse | gen | 25 | 25 | 22 | 968 | 0.025 |
| containers | gen | 5 | 4 | 5 | 131 | 0.037 |
| classes | gen | 2 | 1 | 2 | 37 | 0.048 |
| files | gen | 6 | 7 | 6 | 101 | 0.058 |
| tuple_return_value | gen | 14 | 12 | 14 | 243 | 0.058 |
| gc_stack_roots | gen | 1 | 1 | 0 | 12 | 0.114 |
| length | gen | 33 | 31 | 35 | 237 | 0.139 |
| cartesian | gen | 66 | 74 | 69 | 397 | 0.167 |
| escape | gen | 94 | 96 | 96 | 430 | 0.219 |
| cgi | gen | 261 | 250 | 256 | 733 | 0.356 |
| varargs | gen | 19 | 18 | 16 | 27 | 0.689 |
| control_flow | gen | 133 | 176 | 135 | 148 | 0.901 |
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 | 4.5 | 4.3 | 11.6 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.8 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.1 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| containers | gen | 28.5 | 28.6 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 1 | 1 | 8 | 0.000 |
| scoped_resource | gen | 0 | 3 | 1 | 11 | 0.000 |
| modules | gen | 1 | 0 | 1 | 11 | 0.063 |
| tuple_return_value | gen | 1 | 5 | 1 | 12 | 0.084 |
| loops | gen | 1 | 0 | 0 | 8 | 0.106 |
| files | gen | 1 | 0 | 1 | 8 | 0.121 |
| classes | gen | 1 | 2 | 1 | 7 | 0.126 |
| parse | gen | 1 | 2 | 3 | 8 | 0.128 |
| fib_recursive | gen | 1 | 0 | 0 | 6 | 0.149 |
| fib_iter | gen | 2 | 1 | 0 | 8 | 0.255 |
| asdl_generated | gen | 2 | 0 | 1 | 7 | 0.285 |
| cgi | gen | 3 | 3 | 4 | 9 | 0.334 |
| control_flow | gen | 3 | 2 | 0 | 7 | 0.427 |
| containers | gen | 9 | 10 | 9 | 19 | 0.461 |
| length | gen | 5 | 5 | 4 | 8 | 0.623 |
| varargs | gen | 20 | 21 | 22 | 29 | 0.676 |
| cartesian | gen | 9 | 7 | 6 | 9 | 0.989 |
| escape | gen | 5 | 9 | 3 | 5 | 0.992 |