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 | 1 | 1 | 0 | 237 | 0.003 |
| fib_recursive | gen | 4 | 6 | 4 | 1,122 | 0.004 |
| loops | gen | 2 | 3 | 2 | 360 | 0.007 |
| fib_iter | gen | 7 | 6 | 6 | 961 | 0.007 |
| asdl_generated | gen | 8 | 8 | 8 | 506 | 0.016 |
| parse | gen | 20 | 25 | 23 | 951 | 0.021 |
| scoped_resource | gen | 30 | 29 | 27 | 1,375 | 0.022 |
| classes | gen | 1 | 1 | 3 | 35 | 0.025 |
| containers | gen | 5 | 8 | 6 | 145 | 0.036 |
| files | gen | 5 | 7 | 7 | 99 | 0.050 |
| tuple_return_value | gen | 15 | 15 | 13 | 251 | 0.059 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.104 |
| length | gen | 32 | 33 | 33 | 242 | 0.134 |
| cartesian | gen | 70 | 70 | 72 | 395 | 0.177 |
| escape | gen | 90 | 104 | 95 | 428 | 0.209 |
| cgi | gen | 257 | 249 | 260 | 731 | 0.351 |
| varargs | gen | 16 | 20 | 13 | 29 | 0.562 |
| control_flow | gen | 134 | 177 | 134 | 144 | 0.930 |
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 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.5 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.7 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| loops | 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 | 3.7 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.3 | 28.7 | 28.4 | 48.3 | 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 | 1 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 0 | 7 | 0.000 |
| loops | gen | 0 | 0 | 0 | 5 | 0.000 |
| scoped_resource | gen | 0 | 3 | 3 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 1 | 2 | 7 | 0.000 |
| modules | gen | 1 | 0 | 1 | 7 | 0.099 |
| fib_recursive | gen | 2 | 0 | 3 | 11 | 0.161 |
| asdl_generated | gen | 2 | 2 | 2 | 10 | 0.196 |
| control_flow | gen | 2 | 1 | 2 | 10 | 0.200 |
| files | gen | 2 | 0 | 0 | 9 | 0.221 |
| classes | gen | 2 | 1 | 0 | 7 | 0.251 |
| containers | gen | 8 | 6 | 7 | 25 | 0.334 |
| cgi | gen | 4 | 2 | 2 | 8 | 0.500 |
| cartesian | gen | 5 | 10 | 3 | 7 | 0.715 |
| parse | gen | 6 | 2 | 3 | 7 | 0.837 |
| varargs | gen | 23 | 18 | 25 | 27 | 0.867 |
| length | gen | 6 | 4 | 6 | 6 | 0.981 |
| escape | gen | 9 | 3 | 4 | 8 | 1.132 |