Measure the speedup from mycpp, and the resource usage.
Source code: oil/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| modules | gen | 1 | 2 | 175 | 0.005 |
| loops | gen | 2 | 2 | 291 | 0.006 |
| fib_iter | gen | 7 | 8 | 898 | 0.008 |
| fib_recursive | gen | 10 | 10 | 882 | 0.011 |
| asdl_generated | gen | 10 | 9 | 375 | 0.026 |
| parse | gen | 26 | 22 | 776 | 0.034 |
| scoped_resource | gen | 46 | 40 | 1,071 | 0.043 |
| containers | gen | 7 | 6 | 110 | 0.062 |
| classes | gen | 2 | 2 | 23 | 0.089 |
| tuple_return_value | gen | 18 | 16 | 192 | 0.095 |
| files | gen | 7 | 7 | 69 | 0.106 |
| gc_stack_roots | gen | 1 | 0 | 5 | 0.175 |
| length | gen | 45 | 43 | 207 | 0.216 |
| cartesian | gen | 81 | 78 | 354 | 0.230 |
| escape | gen | 101 | 103 | 353 | 0.287 |
| cgi | gen | 268 | 262 | 523 | 0.513 |
| varargs | gen | 17 | 17 | 19 | 0.881 |
| control_flow | gen | 210 | 161 | 106 | 1.986 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.5 | 4.3 | 10.6 | 0.42 |
| gc_stack_roots | gen | 3.4 | 3.5 | 7.1 | 0.48 |
| escape | gen | 3.5 | 3.7 | 6.9 | 0.51 |
| modules | gen | 3.5 | 3.8 | 6.9 | 0.51 |
| cgi | gen | 3.7 | 3.7 | 7.1 | 0.52 |
| scoped_resource | gen | 3.7 | 3.7 | 7.1 | 0.52 |
| parse | gen | 3.9 | 3.9 | 7.5 | 0.53 |
| asdl_generated | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| cartesian | gen | 3.7 | 3.7 | 6.9 | 0.53 |
| fib_recursive | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| files | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| tuple_return_value | gen | 3.7 | 3.8 | 6.9 | 0.53 |
| loops | gen | 3.8 | 3.8 | 7.1 | 0.54 |
| length | gen | 3.8 | 3.8 | 6.9 | 0.55 |
| fib_iter | gen | 3.8 | 3.9 | 6.8 | 0.56 |
| control_flow | gen | 3.9 | 3.8 | 6.9 | 0.57 |
| containers | gen | 28.9 | 28.8 | 47.6 | 0.61 |
| varargs | gen | 5.6 | 5.5 | 7.1 | 0.80 |
Lower ratios are better.
| example name | gen | C++ | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 1 | 8 | 0.000 |
| files | gen | 0 | 0 | 8 | 0.000 |
| modules | gen | 1 | 0 | 7 | 0.123 |
| gc_stack_roots | gen | 1 | 2 | 7 | 0.125 |
| asdl_generated | gen | 1 | 2 | 8 | 0.135 |
| length | gen | 1 | 2 | 7 | 0.142 |
| classes | gen | 1 | 1 | 7 | 0.147 |
| fib_recursive | gen | 1 | 1 | 6 | 0.163 |
| fib_iter | gen | 1 | 0 | 6 | 0.166 |
| containers | gen | 5 | 4 | 26 | 0.189 |
| loops | gen | 2 | 1 | 6 | 0.307 |
| scoped_resource | gen | 2 | 7 | 6 | 0.331 |
| tuple_return_value | gen | 2 | 3 | 6 | 0.337 |
| cgi | gen | 2 | 7 | 5 | 0.400 |
| parse | gen | 3 | 5 | 7 | 0.417 |
| escape | gen | 5 | 7 | 6 | 0.836 |
| varargs | gen | 24 | 23 | 26 | 0.909 |
| cartesian | gen | 9 | 7 | 5 | 1.808 |