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 | 0 | 12 | 0.000 |
| modules | gen | 0 | 1 | 0 | 235 | 0.000 |
| fib_recursive | gen | 5 | 6 | 4 | 1,090 | 0.005 |
| loops | gen | 2 | 3 | 1 | 353 | 0.005 |
| fib_iter | gen | 5 | 6 | 6 | 954 | 0.005 |
| asdl_generated | gen | 8 | 8 | 9 | 510 | 0.015 |
| scoped_resource | gen | 24 | 28 | 29 | 1,362 | 0.018 |
| parse | gen | 23 | 25 | 20 | 940 | 0.025 |
| containers | gen | 5 | 6 | 4 | 121 | 0.043 |
| tuple_return_value | gen | 12 | 16 | 14 | 254 | 0.047 |
| files | gen | 6 | 6 | 6 | 103 | 0.056 |
| classes | gen | 3 | 3 | 0 | 30 | 0.089 |
| length | gen | 36 | 33 | 36 | 240 | 0.148 |
| cartesian | gen | 67 | 77 | 68 | 398 | 0.167 |
| escape | gen | 93 | 99 | 94 | 430 | 0.216 |
| cgi | gen | 255 | 250 | 256 | 730 | 0.349 |
| varargs | gen | 21 | 16 | 19 | 29 | 0.721 |
| control_flow | gen | 132 | 178 | 135 | 146 | 0.902 |
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 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.7 | 28.4 | 28.7 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 3 | 13 | 0.000 |
| loops | gen | 1 | 0 | 2 | 10 | 0.085 |
| gc_stack_roots | gen | 1 | 0 | 1 | 8 | 0.167 |
| fib_iter | gen | 2 | 1 | 1 | 11 | 0.182 |
| files | gen | 1 | 1 | 1 | 5 | 0.190 |
| fib_recursive | gen | 1 | 0 | 3 | 4 | 0.258 |
| containers | gen | 8 | 9 | 9 | 32 | 0.260 |
| asdl_generated | gen | 2 | 2 | 1 | 7 | 0.281 |
| modules | gen | 1 | 1 | 1 | 5 | 0.283 |
| parse | gen | 2 | 2 | 5 | 7 | 0.291 |
| length | gen | 3 | 3 | 3 | 8 | 0.382 |
| tuple_return_value | gen | 3 | 1 | 1 | 7 | 0.428 |
| cgi | gen | 3 | 2 | 3 | 7 | 0.428 |
| escape | gen | 4 | 6 | 4 | 9 | 0.446 |
| scoped_resource | gen | 5 | 3 | 1 | 11 | 0.461 |
| control_flow | gen | 4 | 1 | 0 | 7 | 0.570 |
| varargs | gen | 18 | 23 | 20 | 28 | 0.640 |
| cartesian | gen | 9 | 3 | 5 | 6 | 1.491 |