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 | 6 | 6 | 6 | 1,088 | 0.006 |
| modules | gen | 1 | 1 | 1 | 237 | 0.006 |
| fib_iter | gen | 6 | 5 | 7 | 950 | 0.006 |
| loops | gen | 3 | 2 | 3 | 357 | 0.007 |
| asdl_generated | gen | 8 | 8 | 9 | 528 | 0.015 |
| scoped_resource | gen | 27 | 28 | 27 | 1,382 | 0.020 |
| containers | gen | 3 | 5 | 8 | 119 | 0.027 |
| parse | gen | 25 | 27 | 19 | 954 | 0.027 |
| classes | gen | 1 | 2 | 3 | 33 | 0.041 |
| tuple_return_value | gen | 13 | 13 | 14 | 250 | 0.052 |
| files | gen | 6 | 6 | 6 | 97 | 0.059 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.123 |
| length | gen | 30 | 32 | 30 | 241 | 0.124 |
| cartesian | gen | 67 | 73 | 72 | 401 | 0.167 |
| escape | gen | 91 | 97 | 92 | 430 | 0.213 |
| cgi | gen | 260 | 249 | 257 | 736 | 0.353 |
| varargs | gen | 15 | 18 | 14 | 26 | 0.576 |
| control_flow | gen | 131 | 176 | 134 | 145 | 0.904 |
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 | 4.3 | 4.3 | 11.4 | 0.38 |
| asdl_generated | gen | 3.3 | 3.4 | 3.3 | 7.6 | 0.43 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| modules | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.4 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.1 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| 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 | 28.5 | 28.5 | 28.6 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 0 | 0 | 4 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 9 | 0.000 |
| loops | gen | 0 | 1 | 0 | 9 | 0.000 |
| modules | gen | 0 | 1 | 0 | 9 | 0.000 |
| parse | gen | 0 | 0 | 6 | 7 | 0.000 |
| files | gen | 1 | 1 | 1 | 9 | 0.105 |
| classes | gen | 1 | 1 | 0 | 10 | 0.134 |
| fib_iter | gen | 1 | 2 | 0 | 6 | 0.168 |
| cgi | gen | 2 | 2 | 3 | 10 | 0.200 |
| asdl_generated | gen | 2 | 2 | 1 | 8 | 0.247 |
| scoped_resource | gen | 3 | 3 | 3 | 10 | 0.303 |
| containers | gen | 11 | 9 | 5 | 31 | 0.340 |
| tuple_return_value | gen | 2 | 3 | 1 | 5 | 0.397 |
| escape | gen | 7 | 8 | 6 | 10 | 0.703 |
| varargs | gen | 23 | 20 | 24 | 30 | 0.766 |
| control_flow | gen | 4 | 2 | 2 | 5 | 0.794 |
| length | gen | 9 | 5 | 9 | 9 | 0.995 |
| cartesian | gen | 8 | 8 | 3 | 8 | 0.999 |