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 |
| loops | gen | 1 | 1 | 2 | 307 | 0.004 |
| modules | gen | 1 | 1 | 1 | 216 | 0.005 |
| fib_recursive | gen | 5 | 5 | 5 | 1,001 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 738 | 0.009 |
| asdl_generated | gen | 8 | 10 | 10 | 509 | 0.017 |
| scoped_resource | gen | 28 | 31 | 26 | 1,234 | 0.022 |
| parse | gen | 22 | 26 | 24 | 904 | 0.024 |
| containers | gen | 5 | 3 | 3 | 121 | 0.044 |
| classes | gen | 2 | 2 | 1 | 30 | 0.051 |
| tuple_return_value | gen | 12 | 15 | 12 | 216 | 0.057 |
| files | gen | 5 | 6 | 6 | 91 | 0.058 |
| gc_stack_roots | gen | 1 | 0 | 0 | 13 | 0.088 |
| length | gen | 28 | 30 | 28 | 222 | 0.127 |
| cartesian | gen | 66 | 71 | 66 | 356 | 0.185 |
| escape | gen | 86 | 92 | 81 | 385 | 0.224 |
| cgi | gen | 186 | 175 | 187 | 669 | 0.279 |
| varargs | gen | 12 | 11 | 17 | 26 | 0.461 |
| control_flow | gen | 125 | 169 | 125 | 137 | 0.912 |
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 | 4.5 | 4.5 | 4.5 | 11.5 | 0.39 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.9 | 0.43 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.9 | 0.45 |
| cartesian | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.9 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| fib_iter | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| parse | gen | 3.9 | 3.7 | 3.9 | 8.0 | 0.49 |
| tuple_return_value | gen | 3.9 | 3.8 | 3.7 | 7.7 | 0.51 |
| control_flow | gen | 3.9 | 3.9 | 3.7 | 7.6 | 0.52 |
| containers | gen | 28.5 | 28.8 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 5.6 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| cgi | gen | 0 | 3 | 0 | 6 | 0.000 |
| escape | gen | 0 | 3 | 4 | 5 | 0.000 |
| fib_iter | gen | 0 | 0 | 0 | 8 | 0.000 |
| fib_recursive | gen | 0 | 1 | 1 | 2 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 4 | 0.000 |
| modules | gen | 0 | 0 | 0 | 4 | 0.000 |
| classes | gen | 1 | 0 | 2 | 8 | 0.096 |
| loops | gen | 1 | 1 | 0 | 8 | 0.138 |
| control_flow | gen | 1 | 1 | 0 | 5 | 0.200 |
| tuple_return_value | gen | 2 | 2 | 2 | 8 | 0.239 |
| asdl_generated | gen | 1 | 0 | 0 | 4 | 0.264 |
| parse | gen | 2 | 0 | 0 | 6 | 0.334 |
| files | gen | 1 | 0 | 0 | 2 | 0.526 |
| length | gen | 4 | 3 | 5 | 7 | 0.579 |
| containers | gen | 7 | 10 | 10 | 12 | 0.616 |
| scoped_resource | gen | 2 | 1 | 4 | 3 | 0.680 |
| cartesian | gen | 3 | 4 | 3 | 3 | 1.012 |
| varargs | gen | 12 | 13 | 7 | 10 | 1.198 |