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 |
| gc_stack_roots | gen | 0 | 1 | 2 | 15 | 0.000 |
| loops | gen | 1 | 2 | 1 | 370 | 0.002 |
| fib_recursive | gen | 6 | 6 | 5 | 1,093 | 0.006 |
| modules | gen | 1 | 0 | 0 | 233 | 0.006 |
| fib_iter | gen | 6 | 6 | 7 | 957 | 0.006 |
| asdl_generated | gen | 9 | 9 | 9 | 515 | 0.018 |
| scoped_resource | gen | 25 | 31 | 28 | 1,367 | 0.018 |
| parse | gen | 22 | 26 | 25 | 941 | 0.023 |
| containers | gen | 4 | 6 | 7 | 126 | 0.032 |
| classes | gen | 2 | 2 | 2 | 37 | 0.051 |
| tuple_return_value | gen | 14 | 17 | 14 | 241 | 0.059 |
| files | gen | 7 | 5 | 5 | 101 | 0.070 |
| length | gen | 38 | 31 | 36 | 242 | 0.157 |
| cartesian | gen | 67 | 77 | 70 | 400 | 0.168 |
| escape | gen | 93 | 103 | 97 | 433 | 0.215 |
| cgi | gen | 258 | 250 | 258 | 732 | 0.352 |
| varargs | gen | 20 | 19 | 21 | 35 | 0.571 |
| control_flow | gen | 135 | 179 | 136 | 142 | 0.947 |
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 | 4.2 | 4.3 | 4.3 | 11.5 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.3 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| length | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.5 | 3.8 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.4 | 28.7 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.5 | 7.9 | 0.70 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 0 | 1 | 4 | 0.000 |
| files | gen | 0 | 2 | 2 | 7 | 0.000 |
| modules | gen | 0 | 2 | 1 | 10 | 0.000 |
| tuple_return_value | gen | 1 | 0 | 1 | 13 | 0.078 |
| control_flow | gen | 1 | 1 | 0 | 10 | 0.101 |
| classes | gen | 1 | 1 | 1 | 9 | 0.106 |
| asdl_generated | gen | 1 | 1 | 1 | 9 | 0.114 |
| length | gen | 1 | 5 | 2 | 8 | 0.125 |
| fib_iter | gen | 1 | 1 | 0 | 7 | 0.145 |
| gc_stack_roots | gen | 1 | 1 | 0 | 6 | 0.242 |
| containers | gen | 10 | 9 | 7 | 30 | 0.340 |
| parse | gen | 4 | 1 | 3 | 11 | 0.363 |
| cgi | gen | 3 | 3 | 3 | 7 | 0.428 |
| loops | gen | 2 | 2 | 2 | 4 | 0.434 |
| escape | gen | 6 | 4 | 4 | 11 | 0.545 |
| scoped_resource | gen | 5 | 1 | 3 | 9 | 0.557 |
| cartesian | gen | 8 | 5 | 5 | 11 | 0.730 |
| varargs | gen | 20 | 20 | 17 | 23 | 0.869 |