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 |
| fib_recursive | gen | 6 | 6 | 6 | 1,096 | 0.006 |
| modules | gen | 1 | 1 | 0 | 236 | 0.006 |
| loops | gen | 2 | 3 | 1 | 351 | 0.007 |
| fib_iter | gen | 7 | 7 | 6 | 965 | 0.007 |
| asdl_generated | gen | 9 | 8 | 7 | 513 | 0.017 |
| scoped_resource | gen | 29 | 31 | 29 | 1,389 | 0.021 |
| parse | gen | 23 | 24 | 22 | 938 | 0.025 |
| classes | gen | 1 | 3 | 1 | 31 | 0.028 |
| containers | gen | 6 | 7 | 5 | 124 | 0.051 |
| tuple_return_value | gen | 13 | 17 | 13 | 246 | 0.053 |
| files | gen | 7 | 5 | 6 | 104 | 0.064 |
| gc_stack_roots | gen | 1 | 0 | 0 | 12 | 0.111 |
| length | gen | 35 | 33 | 33 | 241 | 0.144 |
| cartesian | gen | 72 | 77 | 70 | 399 | 0.181 |
| escape | gen | 96 | 99 | 96 | 437 | 0.219 |
| cgi | gen | 256 | 252 | 259 | 736 | 0.348 |
| varargs | gen | 13 | 15 | 15 | 35 | 0.375 |
| control_flow | gen | 137 | 180 | 138 | 151 | 0.909 |
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 | 4.2 | 4.5 | 4.5 | 11.6 | 0.36 |
| cgi | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| parse | gen | 3.8 | 3.8 | 3.8 | 7.9 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.3 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.6 | 7.6 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 0 | 1 | 9 | 0.000 |
| fib_iter | gen | 0 | 0 | 1 | 9 | 0.000 |
| fib_recursive | gen | 0 | 0 | 0 | 6 | 0.000 |
| files | gen | 0 | 2 | 1 | 9 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 8 | 0.000 |
| loops | gen | 0 | 0 | 2 | 8 | 0.000 |
| modules | gen | 0 | 1 | 1 | 6 | 0.000 |
| classes | gen | 2 | 0 | 2 | 11 | 0.159 |
| parse | gen | 2 | 3 | 3 | 11 | 0.186 |
| asdl_generated | gen | 1 | 2 | 3 | 4 | 0.246 |
| tuple_return_value | gen | 2 | 0 | 3 | 8 | 0.249 |
| cgi | gen | 2 | 0 | 1 | 8 | 0.251 |
| scoped_resource | gen | 2 | 1 | 1 | 8 | 0.251 |
| containers | gen | 7 | 7 | 8 | 29 | 0.254 |
| escape | gen | 3 | 6 | 4 | 8 | 0.379 |
| cartesian | gen | 4 | 3 | 5 | 7 | 0.572 |
| length | gen | 4 | 4 | 6 | 5 | 0.795 |
| varargs | gen | 25 | 23 | 23 | 22 | 1.149 |