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 | 5 | 5 | 4 | 1,102 | 0.005 |
| modules | gen | 1 | 0 | 1 | 234 | 0.006 |
| loops | gen | 2 | 3 | 1 | 363 | 0.007 |
| fib_iter | gen | 7 | 6 | 6 | 977 | 0.007 |
| asdl_generated | gen | 8 | 7 | 8 | 516 | 0.015 |
| scoped_resource | gen | 28 | 27 | 29 | 1,390 | 0.020 |
| parse | gen | 22 | 22 | 22 | 949 | 0.024 |
| classes | gen | 1 | 2 | 1 | 29 | 0.031 |
| containers | gen | 6 | 6 | 8 | 125 | 0.047 |
| tuple_return_value | gen | 15 | 11 | 13 | 244 | 0.061 |
| files | gen | 7 | 6 | 6 | 100 | 0.067 |
| gc_stack_roots | gen | 1 | 1 | 1 | 13 | 0.101 |
| length | gen | 37 | 35 | 32 | 253 | 0.148 |
| cartesian | gen | 68 | 74 | 67 | 387 | 0.175 |
| escape | gen | 98 | 102 | 94 | 436 | 0.224 |
| cgi | gen | 255 | 252 | 254 | 736 | 0.347 |
| varargs | gen | 13 | 15 | 16 | 27 | 0.487 |
| control_flow | gen | 133 | 176 | 134 | 154 | 0.861 |
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 | 3.3 | 3.4 | 3.5 | 7.6 | 0.43 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.5 | 3.7 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.7 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.1 | 0.47 |
| fib_recursive | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| escape | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.3 | 48.1 | 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_iter | gen | 0 | 1 | 1 | 7 | 0.000 |
| files | gen | 0 | 1 | 1 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 0 | 1 | 7 | 0.000 |
| loops | gen | 0 | 0 | 1 | 6 | 0.000 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 5 | 2 | 9 | 0.000 |
| classes | gen | 2 | 1 | 1 | 14 | 0.127 |
| escape | gen | 1 | 5 | 5 | 6 | 0.166 |
| length | gen | 1 | 2 | 6 | 6 | 0.168 |
| fib_recursive | gen | 1 | 1 | 3 | 5 | 0.205 |
| asdl_generated | gen | 2 | 3 | 2 | 9 | 0.219 |
| containers | gen | 8 | 9 | 5 | 25 | 0.313 |
| scoped_resource | gen | 2 | 5 | 2 | 6 | 0.331 |
| parse | gen | 3 | 5 | 4 | 8 | 0.382 |
| control_flow | gen | 2 | 3 | 1 | 5 | 0.399 |
| cartesian | gen | 7 | 6 | 8 | 10 | 0.699 |
| varargs | gen | 25 | 23 | 22 | 31 | 0.817 |
| cgi | gen | 5 | 1 | 6 | 6 | 0.834 |