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 | 14 | 0.000 |
| modules | gen | 0 | 1 | 0 | 238 | 0.000 |
| fib_recursive | gen | 5 | 6 | 5 | 1,100 | 0.005 |
| fib_iter | gen | 5 | 7 | 6 | 959 | 0.005 |
| loops | gen | 3 | 3 | 3 | 360 | 0.007 |
| asdl_generated | gen | 9 | 9 | 7 | 511 | 0.018 |
| scoped_resource | gen | 28 | 30 | 29 | 1,367 | 0.020 |
| parse | gen | 22 | 26 | 21 | 951 | 0.024 |
| containers | gen | 5 | 9 | 5 | 133 | 0.036 |
| classes | gen | 2 | 2 | 1 | 36 | 0.050 |
| tuple_return_value | gen | 14 | 15 | 12 | 249 | 0.056 |
| files | gen | 6 | 5 | 5 | 96 | 0.060 |
| length | gen | 35 | 32 | 31 | 245 | 0.142 |
| cartesian | gen | 71 | 73 | 72 | 394 | 0.179 |
| escape | gen | 96 | 99 | 94 | 423 | 0.227 |
| cgi | gen | 261 | 247 | 258 | 730 | 0.357 |
| varargs | gen | 14 | 14 | 14 | 27 | 0.517 |
| control_flow | gen | 138 | 176 | 133 | 145 | 0.948 |
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 | 4.5 | 11.6 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| asdl_generated | gen | 3.4 | 3.3 | 3.5 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.8 | 3.7 | 8.1 | 0.45 |
| length | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.7 | 3.4 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.6 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| loops | gen | 0 | 0 | 0 | 7 | 0.000 |
| tuple_return_value | gen | 1 | 2 | 3 | 10 | 0.100 |
| files | gen | 1 | 2 | 2 | 9 | 0.107 |
| control_flow | gen | 1 | 2 | 2 | 9 | 0.111 |
| classes | gen | 1 | 1 | 2 | 7 | 0.130 |
| fib_recursive | gen | 1 | 0 | 1 | 8 | 0.132 |
| asdl_generated | gen | 1 | 1 | 3 | 7 | 0.143 |
| modules | gen | 1 | 1 | 1 | 8 | 0.179 |
| escape | gen | 2 | 6 | 3 | 11 | 0.182 |
| scoped_resource | gen | 2 | 2 | 1 | 9 | 0.220 |
| gc_stack_roots | gen | 1 | 0 | 1 | 6 | 0.221 |
| fib_iter | gen | 2 | 0 | 1 | 8 | 0.252 |
| cgi | gen | 3 | 4 | 3 | 9 | 0.334 |
| containers | gen | 9 | 5 | 9 | 26 | 0.335 |
| parse | gen | 3 | 1 | 4 | 7 | 0.438 |
| cartesian | gen | 4 | 7 | 3 | 9 | 0.449 |
| length | gen | 4 | 4 | 8 | 8 | 0.497 |
| varargs | gen | 24 | 24 | 25 | 29 | 0.825 |