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 | 4 | 6 | 6 | 1,077 | 0.004 |
| modules | gen | 1 | 1 | 0 | 233 | 0.006 |
| fib_iter | gen | 6 | 6 | 7 | 971 | 0.006 |
| loops | gen | 3 | 2 | 1 | 358 | 0.007 |
| asdl_generated | gen | 8 | 8 | 8 | 514 | 0.016 |
| scoped_resource | gen | 26 | 31 | 30 | 1,375 | 0.019 |
| parse | gen | 22 | 25 | 24 | 967 | 0.023 |
| containers | gen | 3 | 5 | 5 | 123 | 0.024 |
| classes | gen | 1 | 3 | 1 | 35 | 0.038 |
| tuple_return_value | gen | 12 | 14 | 12 | 249 | 0.048 |
| files | gen | 7 | 5 | 5 | 101 | 0.068 |
| gc_stack_roots | gen | 1 | 0 | 1 | 13 | 0.104 |
| length | gen | 36 | 35 | 29 | 249 | 0.143 |
| cartesian | gen | 72 | 74 | 69 | 396 | 0.182 |
| escape | gen | 94 | 99 | 94 | 443 | 0.213 |
| varargs | gen | 8 | 19 | 18 | 24 | 0.335 |
| cgi | gen | 254 | 249 | 259 | 740 | 0.343 |
| control_flow | gen | 144 | 178 | 134 | 147 | 0.981 |
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 | 4.5 | 11.6 | 0.37 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.4 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| parse | gen | 3.9 | 3.9 | 3.8 | 8.1 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.3 | 28.4 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| control_flow | gen | 0 | 2 | 2 | 6 | 0.000 |
| files | gen | 0 | 2 | 2 | 6 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 7 | 0.000 |
| loops | gen | 0 | 1 | 2 | 10 | 0.000 |
| modules | gen | 0 | 1 | 1 | 6 | 0.000 |
| fib_iter | gen | 1 | 1 | 0 | 7 | 0.146 |
| classes | gen | 1 | 0 | 1 | 8 | 0.167 |
| fib_recursive | gen | 2 | 0 | 0 | 8 | 0.223 |
| containers | gen | 10 | 9 | 9 | 30 | 0.331 |
| tuple_return_value | gen | 3 | 3 | 3 | 8 | 0.375 |
| asdl_generated | gen | 2 | 2 | 2 | 5 | 0.399 |
| parse | gen | 3 | 2 | 1 | 6 | 0.510 |
| scoped_resource | gen | 4 | 2 | 0 | 8 | 0.512 |
| length | gen | 3 | 1 | 10 | 5 | 0.594 |
| escape | gen | 4 | 6 | 5 | 6 | 0.667 |
| cgi | gen | 6 | 4 | 1 | 9 | 0.667 |
| varargs | gen | 30 | 19 | 20 | 33 | 0.913 |
| cartesian | gen | 3 | 6 | 6 | 3 | 1.001 |