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 | 0 | 1 | 1 | 237 | 0.000 |
| loops | gen | 2 | 2 | 1 | 362 | 0.005 |
| fib_recursive | gen | 6 | 6 | 6 | 1,089 | 0.006 |
| fib_iter | gen | 6 | 7 | 6 | 963 | 0.006 |
| asdl_generated | gen | 9 | 8 | 9 | 512 | 0.018 |
| scoped_resource | gen | 28 | 28 | 26 | 1,371 | 0.020 |
| containers | gen | 3 | 6 | 4 | 125 | 0.023 |
| parse | gen | 24 | 26 | 22 | 952 | 0.026 |
| files | gen | 5 | 5 | 5 | 102 | 0.047 |
| tuple_return_value | gen | 13 | 14 | 11 | 253 | 0.050 |
| classes | gen | 2 | 1 | 1 | 28 | 0.064 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.132 |
| length | gen | 36 | 31 | 38 | 241 | 0.149 |
| cartesian | gen | 69 | 75 | 68 | 392 | 0.176 |
| escape | gen | 94 | 100 | 94 | 438 | 0.214 |
| cgi | gen | 257 | 247 | 252 | 728 | 0.353 |
| varargs | gen | 19 | 13 | 19 | 23 | 0.817 |
| control_flow | gen | 133 | 178 | 136 | 148 | 0.899 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.3 | 3.4 | 3.3 | 7.7 | 0.42 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.4 | 3.7 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.0 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 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 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 0 | 0 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 10 | 0.000 |
| classes | gen | 1 | 2 | 2 | 16 | 0.056 |
| asdl_generated | gen | 1 | 2 | 1 | 11 | 0.090 |
| loops | gen | 1 | 1 | 2 | 6 | 0.141 |
| fib_iter | gen | 1 | 0 | 1 | 6 | 0.168 |
| parse | gen | 1 | 1 | 4 | 6 | 0.170 |
| control_flow | gen | 2 | 2 | 3 | 10 | 0.200 |
| modules | gen | 1 | 0 | 0 | 7 | 0.203 |
| scoped_resource | gen | 3 | 5 | 5 | 11 | 0.268 |
| tuple_return_value | gen | 2 | 3 | 4 | 7 | 0.278 |
| length | gen | 3 | 6 | 1 | 10 | 0.300 |
| escape | gen | 3 | 6 | 3 | 10 | 0.302 |
| files | gen | 2 | 2 | 2 | 6 | 0.318 |
| cgi | gen | 3 | 4 | 1 | 8 | 0.374 |
| containers | gen | 11 | 8 | 10 | 27 | 0.395 |
| varargs | gen | 19 | 25 | 19 | 33 | 0.570 |
| cartesian | gen | 6 | 5 | 7 | 10 | 0.599 |