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 | 5 | 5 | 6 | 1,095 | 0.005 |
| loops | gen | 2 | 3 | 1 | 353 | 0.005 |
| modules | gen | 1 | 1 | 0 | 231 | 0.006 |
| fib_iter | gen | 7 | 6 | 6 | 962 | 0.007 |
| asdl_generated | gen | 8 | 10 | 10 | 525 | 0.015 |
| scoped_resource | gen | 29 | 28 | 28 | 1,353 | 0.021 |
| parse | gen | 22 | 25 | 23 | 947 | 0.024 |
| classes | gen | 1 | 3 | 1 | 34 | 0.026 |
| files | gen | 4 | 4 | 5 | 97 | 0.040 |
| tuple_return_value | gen | 14 | 14 | 14 | 250 | 0.056 |
| containers | gen | 8 | 11 | 6 | 131 | 0.063 |
| gc_stack_roots | gen | 1 | 0 | 0 | 15 | 0.091 |
| length | gen | 36 | 29 | 35 | 236 | 0.151 |
| cartesian | gen | 71 | 103 | 69 | 399 | 0.179 |
| escape | gen | 89 | 100 | 94 | 435 | 0.204 |
| cgi | gen | 259 | 246 | 243 | 737 | 0.351 |
| varargs | gen | 13 | 13 | 18 | 31 | 0.429 |
| control_flow | gen | 134 | 176 | 136 | 144 | 0.931 |
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 | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.7 | 3.7 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.9 | 8.1 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.3 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| containers | gen | 28.3 | 28.5 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 1 | 1 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 0 | 1 | 10 | 0.000 |
| loops | gen | 1 | 0 | 2 | 10 | 0.084 |
| tuple_return_value | gen | 1 | 2 | 1 | 9 | 0.111 |
| fib_recursive | gen | 1 | 1 | 0 | 7 | 0.148 |
| containers | gen | 5 | 4 | 8 | 26 | 0.198 |
| scoped_resource | gen | 2 | 3 | 2 | 9 | 0.218 |
| cgi | gen | 2 | 6 | 3 | 9 | 0.222 |
| control_flow | gen | 2 | 3 | 1 | 9 | 0.222 |
| classes | gen | 2 | 0 | 2 | 8 | 0.225 |
| parse | gen | 3 | 2 | 3 | 10 | 0.305 |
| files | gen | 3 | 3 | 2 | 9 | 0.321 |
| asdl_generated | gen | 2 | 0 | 0 | 6 | 0.333 |
| length | gen | 3 | 7 | 3 | 6 | 0.496 |
| cartesian | gen | 4 | 3 | 6 | 5 | 0.805 |
| varargs | gen | 25 | 25 | 21 | 26 | 0.983 |
| escape | gen | 10 | 5 | 4 | 8 | 1.247 |