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 | 0 | 1 | 241 | 0.000 |
| loops | gen | 2 | 3 | 1 | 359 | 0.005 |
| fib_recursive | gen | 5 | 6 | 6 | 1,059 | 0.005 |
| fib_iter | gen | 7 | 6 | 7 | 959 | 0.007 |
| asdl_generated | gen | 8 | 7 | 7 | 511 | 0.016 |
| scoped_resource | gen | 29 | 28 | 28 | 1,346 | 0.021 |
| parse | gen | 23 | 23 | 24 | 964 | 0.024 |
| classes | gen | 1 | 2 | 3 | 33 | 0.027 |
| containers | gen | 5 | 4 | 4 | 120 | 0.040 |
| gc_stack_roots | gen | 1 | 1 | 1 | 14 | 0.050 |
| tuple_return_value | gen | 13 | 16 | 14 | 249 | 0.053 |
| files | gen | 6 | 4 | 5 | 98 | 0.060 |
| length | gen | 35 | 32 | 36 | 253 | 0.138 |
| cartesian | gen | 75 | 74 | 72 | 402 | 0.187 |
| escape | gen | 95 | 99 | 93 | 471 | 0.201 |
| cgi | gen | 258 | 251 | 259 | 737 | 0.350 |
| varargs | gen | 22 | 20 | 19 | 29 | 0.759 |
| control_flow | gen | 134 | 177 | 133 | 150 | 0.894 |
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 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| fib_iter | gen | 3.4 | 3.5 | 3.7 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.3 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.5 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.48 |
| cgi | gen | 3.7 | 3.4 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.5 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 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_iter | gen | 0 | 1 | 0 | 7 | 0.000 |
| files | gen | 1 | 3 | 2 | 9 | 0.109 |
| gc_stack_roots | gen | 1 | 0 | 0 | 6 | 0.116 |
| cartesian | gen | 1 | 6 | 3 | 7 | 0.143 |
| control_flow | gen | 1 | 2 | 3 | 6 | 0.167 |
| loops | gen | 1 | 0 | 2 | 5 | 0.170 |
| fib_recursive | gen | 1 | 0 | 0 | 6 | 0.174 |
| classes | gen | 2 | 1 | 0 | 9 | 0.198 |
| cgi | gen | 2 | 2 | 3 | 8 | 0.250 |
| tuple_return_value | gen | 2 | 1 | 1 | 7 | 0.289 |
| modules | gen | 1 | 1 | 0 | 5 | 0.289 |
| containers | gen | 10 | 11 | 10 | 33 | 0.291 |
| parse | gen | 3 | 5 | 1 | 10 | 0.297 |
| scoped_resource | gen | 3 | 3 | 2 | 10 | 0.298 |
| asdl_generated | gen | 2 | 3 | 3 | 6 | 0.333 |
| length | gen | 4 | 5 | 2 | 11 | 0.362 |
| varargs | gen | 16 | 19 | 20 | 27 | 0.593 |
| escape | gen | 8 | 6 | 7 | 9 | 0.876 |