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 | 1 | 12 | 0.000 |
| loops | gen | 1 | 1 | 1 | 360 | 0.002 |
| fib_recursive | gen | 6 | 5 | 5 | 1,089 | 0.006 |
| modules | gen | 1 | 1 | 1 | 236 | 0.006 |
| fib_iter | gen | 7 | 5 | 4 | 977 | 0.007 |
| asdl_generated | gen | 10 | 8 | 8 | 526 | 0.019 |
| scoped_resource | gen | 30 | 30 | 30 | 1,396 | 0.021 |
| classes | gen | 1 | 2 | 2 | 37 | 0.024 |
| parse | gen | 24 | 23 | 23 | 942 | 0.026 |
| containers | gen | 6 | 6 | 5 | 128 | 0.046 |
| tuple_return_value | gen | 13 | 14 | 14 | 251 | 0.052 |
| files | gen | 6 | 4 | 7 | 100 | 0.061 |
| length | gen | 37 | 35 | 35 | 237 | 0.156 |
| cartesian | gen | 68 | 72 | 69 | 394 | 0.173 |
| escape | gen | 94 | 101 | 91 | 428 | 0.220 |
| cgi | gen | 253 | 250 | 258 | 749 | 0.338 |
| varargs | gen | 21 | 15 | 18 | 33 | 0.630 |
| control_flow | gen | 137 | 178 | 133 | 144 | 0.951 |
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 | 11.5 | 0.39 |
| cgi | gen | 3.3 | 3.4 | 3.5 | 7.6 | 0.43 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.47 |
| fib_iter | 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 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.5 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 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 | 2 | 2 | 6 | 0.000 |
| fib_iter | gen | 0 | 2 | 3 | 8 | 0.000 |
| fib_recursive | gen | 0 | 1 | 1 | 8 | 0.000 |
| modules | gen | 0 | 1 | 1 | 7 | 0.000 |
| scoped_resource | gen | 0 | 2 | 1 | 9 | 0.000 |
| length | gen | 1 | 1 | 4 | 11 | 0.091 |
| cgi | gen | 1 | 1 | 3 | 10 | 0.100 |
| parse | gen | 1 | 3 | 2 | 10 | 0.102 |
| control_flow | gen | 1 | 1 | 2 | 9 | 0.111 |
| files | gen | 1 | 3 | 0 | 7 | 0.145 |
| gc_stack_roots | gen | 1 | 1 | 0 | 9 | 0.153 |
| loops | gen | 2 | 2 | 2 | 8 | 0.214 |
| classes | gen | 2 | 1 | 1 | 7 | 0.251 |
| containers | gen | 8 | 9 | 9 | 25 | 0.314 |
| escape | gen | 4 | 4 | 7 | 10 | 0.396 |
| tuple_return_value | gen | 2 | 2 | 1 | 5 | 0.400 |
| cartesian | gen | 7 | 8 | 6 | 10 | 0.700 |
| varargs | gen | 17 | 23 | 21 | 23 | 0.732 |