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 | 1 | 235 | 0.000 |
| loops | gen | 2 | 3 | 3 | 374 | 0.005 |
| fib_iter | gen | 4 | 6 | 7 | 976 | 0.005 |
| fib_recursive | gen | 5 | 5 | 5 | 1,102 | 0.005 |
| asdl_generated | gen | 7 | 10 | 9 | 510 | 0.014 |
| scoped_resource | gen | 27 | 28 | 26 | 1,410 | 0.019 |
| parse | gen | 25 | 25 | 23 | 961 | 0.026 |
| files | gen | 4 | 6 | 6 | 98 | 0.039 |
| containers | gen | 6 | 5 | 6 | 120 | 0.050 |
| tuple_return_value | gen | 12 | 14 | 13 | 245 | 0.050 |
| classes | gen | 2 | 1 | 2 | 31 | 0.057 |
| gc_stack_roots | gen | 1 | 0 | 0 | 11 | 0.063 |
| length | gen | 35 | 34 | 31 | 242 | 0.143 |
| cartesian | gen | 70 | 77 | 69 | 424 | 0.165 |
| escape | gen | 89 | 98 | 91 | 430 | 0.208 |
| cgi | gen | 261 | 246 | 259 | 736 | 0.355 |
| varargs | gen | 14 | 20 | 12 | 35 | 0.406 |
| control_flow | gen | 137 | 175 | 134 | 147 | 0.933 |
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 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.5 | 3.3 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.5 | 3.5 | 3.8 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.7 | 0.49 |
| containers | gen | 28.5 | 28.8 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.070 |
| classes | gen | 1 | 1 | 1 | 12 | 0.074 |
| parse | gen | 1 | 2 | 2 | 11 | 0.090 |
| cgi | gen | 1 | 6 | 3 | 10 | 0.100 |
| fib_recursive | gen | 1 | 1 | 1 | 8 | 0.112 |
| loops | gen | 1 | 0 | 0 | 7 | 0.120 |
| control_flow | gen | 1 | 3 | 2 | 5 | 0.200 |
| modules | gen | 1 | 1 | 0 | 7 | 0.201 |
| containers | gen | 8 | 10 | 8 | 33 | 0.241 |
| files | gen | 3 | 1 | 1 | 10 | 0.286 |
| fib_iter | gen | 3 | 1 | 0 | 9 | 0.298 |
| asdl_generated | gen | 3 | 0 | 1 | 8 | 0.372 |
| tuple_return_value | gen | 3 | 3 | 2 | 7 | 0.404 |
| scoped_resource | gen | 3 | 3 | 5 | 7 | 0.438 |
| length | gen | 4 | 2 | 7 | 7 | 0.564 |
| escape | gen | 8 | 7 | 6 | 11 | 0.722 |
| cartesian | gen | 5 | 3 | 6 | 5 | 0.999 |
| varargs | gen | 24 | 18 | 26 | 23 | 1.059 |