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 | 1 | 0 | 13 | 0.000 |
| loops | gen | 1 | 2 | 2 | 358 | 0.002 |
| modules | gen | 1 | 0 | 1 | 235 | 0.003 |
| fib_recursive | gen | 5 | 6 | 6 | 1,104 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 970 | 0.006 |
| scoped_resource | gen | 26 | 33 | 29 | 1,347 | 0.019 |
| asdl_generated | gen | 10 | 9 | 8 | 515 | 0.019 |
| classes | gen | 1 | 0 | 1 | 35 | 0.026 |
| parse | gen | 25 | 21 | 22 | 950 | 0.026 |
| containers | gen | 5 | 7 | 6 | 132 | 0.037 |
| tuple_return_value | gen | 14 | 16 | 11 | 259 | 0.054 |
| files | gen | 6 | 6 | 7 | 103 | 0.057 |
| length | gen | 35 | 41 | 35 | 239 | 0.145 |
| cartesian | gen | 69 | 67 | 69 | 408 | 0.169 |
| escape | gen | 95 | 101 | 90 | 434 | 0.219 |
| cgi | gen | 261 | 246 | 259 | 741 | 0.352 |
| varargs | gen | 18 | 14 | 13 | 33 | 0.532 |
| control_flow | gen | 134 | 178 | 135 | 149 | 0.903 |
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 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| length | gen | 3.4 | 3.7 | 3.7 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.5 | 0.46 |
| asdl_generated | gen | 3.5 | 3.3 | 3.4 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.0 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| asdl_generated | gen | 0 | 1 | 2 | 11 | 0.000 |
| modules | gen | 1 | 1 | 0 | 8 | 0.091 |
| parse | gen | 1 | 6 | 4 | 8 | 0.125 |
| fib_recursive | gen | 1 | 0 | 0 | 7 | 0.128 |
| tuple_return_value | gen | 1 | 1 | 4 | 7 | 0.144 |
| loops | gen | 2 | 2 | 1 | 11 | 0.156 |
| files | gen | 1 | 1 | 0 | 6 | 0.162 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.174 |
| classes | gen | 2 | 3 | 2 | 9 | 0.203 |
| cgi | gen | 2 | 6 | 2 | 9 | 0.223 |
| fib_iter | gen | 1 | 1 | 1 | 4 | 0.255 |
| escape | gen | 3 | 5 | 9 | 7 | 0.429 |
| containers | gen | 9 | 7 | 8 | 20 | 0.444 |
| length | gen | 4 | 7 | 3 | 7 | 0.565 |
| control_flow | gen | 3 | 1 | 1 | 5 | 0.594 |
| scoped_resource | gen | 5 | 0 | 2 | 7 | 0.701 |
| varargs | gen | 21 | 24 | 26 | 25 | 0.819 |
| cartesian | gen | 6 | 11 | 6 | 6 | 1.000 |