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 | 1 | 10 | 0.000 |
| loops | gen | 1 | 3 | 2 | 360 | 0.002 |
| modules | gen | 1 | 1 | 0 | 234 | 0.003 |
| fib_recursive | gen | 5 | 6 | 6 | 1,104 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 959 | 0.006 |
| asdl_generated | gen | 9 | 8 | 10 | 505 | 0.018 |
| scoped_resource | gen | 26 | 26 | 30 | 1,335 | 0.020 |
| parse | gen | 21 | 26 | 24 | 943 | 0.022 |
| containers | gen | 3 | 6 | 8 | 122 | 0.024 |
| classes | gen | 1 | 2 | 3 | 34 | 0.027 |
| files | gen | 6 | 6 | 7 | 100 | 0.059 |
| tuple_return_value | gen | 15 | 14 | 15 | 248 | 0.060 |
| length | gen | 36 | 32 | 35 | 243 | 0.146 |
| cartesian | gen | 69 | 72 | 69 | 391 | 0.177 |
| escape | gen | 91 | 101 | 91 | 434 | 0.210 |
| cgi | gen | 259 | 251 | 259 | 733 | 0.354 |
| varargs | gen | 15 | 22 | 13 | 27 | 0.554 |
| control_flow | gen | 133 | 180 | 134 | 143 | 0.927 |
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 | 4.3 | 4.5 | 11.5 | 0.39 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.7 | 3.8 | 8.0 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| scoped_resource | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.6 | 28.4 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.4 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| tuple_return_value | gen | 0 | 3 | 0 | 6 | 0.000 |
| modules | gen | 1 | 0 | 1 | 10 | 0.073 |
| asdl_generated | gen | 1 | 2 | 0 | 11 | 0.091 |
| fib_iter | gen | 1 | 1 | 1 | 10 | 0.101 |
| files | gen | 1 | 1 | 0 | 8 | 0.124 |
| cgi | gen | 1 | 2 | 1 | 8 | 0.125 |
| gc_stack_roots | gen | 1 | 0 | 0 | 10 | 0.134 |
| loops | gen | 2 | 0 | 1 | 9 | 0.187 |
| classes | gen | 2 | 1 | 0 | 9 | 0.195 |
| fib_recursive | gen | 1 | 0 | 0 | 5 | 0.209 |
| control_flow | gen | 3 | 1 | 1 | 12 | 0.249 |
| length | gen | 3 | 4 | 4 | 11 | 0.270 |
| containers | gen | 11 | 9 | 6 | 29 | 0.372 |
| scoped_resource | gen | 4 | 6 | 1 | 9 | 0.434 |
| parse | gen | 5 | 1 | 2 | 9 | 0.555 |
| varargs | gen | 23 | 16 | 25 | 29 | 0.790 |
| escape | gen | 7 | 4 | 6 | 8 | 0.876 |
| cartesian | gen | 6 | 8 | 7 | 6 | 1.000 |