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 |
| fib_recursive | gen | 5 | 5 | 5 | 1,085 | 0.005 |
| modules | gen | 1 | 1 | 1 | 235 | 0.006 |
| fib_iter | gen | 6 | 5 | 7 | 962 | 0.006 |
| loops | gen | 3 | 3 | 2 | 369 | 0.007 |
| containers | gen | 2 | 6 | 6 | 124 | 0.017 |
| scoped_resource | gen | 23 | 28 | 26 | 1,353 | 0.017 |
| asdl_generated | gen | 10 | 9 | 8 | 511 | 0.019 |
| parse | gen | 23 | 26 | 24 | 953 | 0.024 |
| classes | gen | 1 | 1 | 3 | 30 | 0.031 |
| files | gen | 5 | 5 | 6 | 103 | 0.047 |
| tuple_return_value | gen | 13 | 14 | 13 | 249 | 0.053 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.054 |
| length | gen | 37 | 33 | 36 | 243 | 0.150 |
| cartesian | gen | 68 | 73 | 72 | 437 | 0.156 |
| escape | gen | 92 | 103 | 96 | 448 | 0.206 |
| cgi | gen | 258 | 249 | 256 | 741 | 0.348 |
| varargs | gen | 20 | 13 | 22 | 28 | 0.718 |
| control_flow | gen | 133 | 177 | 132 | 148 | 0.901 |
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 | 4.5 | 4.3 | 11.6 | 0.37 |
| escape | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cartesian | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.0 | 0.48 |
| containers | gen | 28.5 | 28.5 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| asdl_generated | gen | 0 | 1 | 2 | 7 | 0.000 |
| loops | gen | 0 | 0 | 1 | 5 | 0.000 |
| modules | gen | 0 | 1 | 0 | 6 | 0.000 |
| gc_stack_roots | gen | 1 | 0 | 1 | 7 | 0.100 |
| fib_iter | gen | 1 | 2 | 0 | 9 | 0.112 |
| fib_recursive | gen | 1 | 1 | 1 | 8 | 0.112 |
| classes | gen | 2 | 2 | 0 | 14 | 0.134 |
| length | gen | 2 | 4 | 2 | 11 | 0.184 |
| cgi | gen | 2 | 2 | 3 | 8 | 0.251 |
| control_flow | gen | 2 | 1 | 3 | 6 | 0.334 |
| tuple_return_value | gen | 2 | 3 | 2 | 6 | 0.339 |
| files | gen | 2 | 2 | 1 | 5 | 0.387 |
| containers | gen | 11 | 7 | 8 | 26 | 0.445 |
| escape | gen | 6 | 2 | 2 | 10 | 0.596 |
| parse | gen | 3 | 1 | 2 | 5 | 0.596 |
| varargs | gen | 23 | 24 | 15 | 32 | 0.722 |
| cartesian | gen | 7 | 5 | 3 | 9 | 0.779 |
| scoped_resource | gen | 7 | 3 | 5 | 9 | 0.785 |