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 | 0 | 240 | 0.000 |
| loops | gen | 1 | 2 | 2 | 363 | 0.002 |
| fib_recursive | gen | 4 | 6 | 6 | 1,108 | 0.004 |
| fib_iter | gen | 7 | 7 | 6 | 948 | 0.007 |
| scoped_resource | gen | 25 | 28 | 27 | 1,409 | 0.018 |
| asdl_generated | gen | 10 | 8 | 8 | 512 | 0.020 |
| parse | gen | 24 | 23 | 24 | 943 | 0.026 |
| classes | gen | 1 | 2 | 2 | 28 | 0.033 |
| containers | gen | 5 | 6 | 5 | 126 | 0.040 |
| tuple_return_value | gen | 11 | 15 | 14 | 255 | 0.042 |
| files | gen | 6 | 6 | 6 | 97 | 0.060 |
| gc_stack_roots | gen | 1 | 1 | 1 | 9 | 0.079 |
| length | gen | 36 | 34 | 31 | 242 | 0.149 |
| cartesian | gen | 66 | 75 | 71 | 392 | 0.168 |
| escape | gen | 94 | 100 | 90 | 435 | 0.215 |
| cgi | gen | 258 | 249 | 255 | 730 | 0.354 |
| control_flow | gen | 136 | 182 | 133 | 151 | 0.901 |
| varargs | gen | 25 | 23 | 17 | 24 | 1.032 |
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 |
| cgi | gen | 3.4 | 3.7 | 3.7 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.5 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.4 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.8 | 3.5 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.4 | 5.5 | 5.5 | 7.7 | 0.69 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| asdl_generated | gen | 0 | 2 | 2 | 7 | 0.000 |
| control_flow | gen | 0 | 1 | 3 | 6 | 0.000 |
| fib_iter | gen | 0 | 0 | 1 | 5 | 0.000 |
| gc_stack_roots | gen | 1 | 0 | 0 | 12 | 0.059 |
| parse | gen | 1 | 4 | 2 | 15 | 0.068 |
| files | gen | 1 | 1 | 1 | 10 | 0.096 |
| classes | gen | 2 | 1 | 1 | 16 | 0.116 |
| cgi | gen | 1 | 3 | 3 | 8 | 0.125 |
| fib_recursive | gen | 2 | 0 | 0 | 8 | 0.224 |
| modules | gen | 1 | 1 | 2 | 5 | 0.290 |
| containers | gen | 9 | 9 | 9 | 31 | 0.290 |
| loops | gen | 2 | 1 | 1 | 5 | 0.342 |
| varargs | gen | 14 | 16 | 22 | 33 | 0.420 |
| length | gen | 3 | 2 | 8 | 7 | 0.429 |
| escape | gen | 7 | 5 | 8 | 9 | 0.775 |
| scoped_resource | gen | 5 | 4 | 4 | 6 | 0.830 |
| cartesian | gen | 9 | 5 | 5 | 8 | 1.124 |
| tuple_return_value | gen | 4 | 2 | 1 | 2 | 1.966 |