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 | 0 | 1 | 15 | 0.000 |
| modules | gen | 0 | 1 | 0 | 229 | 0.000 |
| fib_recursive | gen | 5 | 6 | 6 | 1,124 | 0.005 |
| loops | gen | 2 | 3 | 2 | 354 | 0.005 |
| fib_iter | gen | 6 | 6 | 6 | 943 | 0.007 |
| asdl_generated | gen | 7 | 8 | 6 | 512 | 0.014 |
| scoped_resource | gen | 27 | 28 | 26 | 1,410 | 0.019 |
| parse | gen | 22 | 24 | 21 | 941 | 0.024 |
| classes | gen | 1 | 3 | 0 | 33 | 0.027 |
| containers | gen | 5 | 5 | 3 | 123 | 0.040 |
| files | gen | 6 | 6 | 4 | 95 | 0.061 |
| tuple_return_value | gen | 15 | 15 | 12 | 245 | 0.063 |
| length | gen | 32 | 33 | 34 | 238 | 0.133 |
| cartesian | gen | 73 | 74 | 72 | 388 | 0.189 |
| escape | gen | 94 | 99 | 96 | 429 | 0.219 |
| cgi | gen | 256 | 248 | 258 | 739 | 0.346 |
| varargs | gen | 23 | 8 | 12 | 29 | 0.809 |
| control_flow | gen | 136 | 175 | 139 | 145 | 0.936 |
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 | 4.5 | 11.6 | 0.37 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_iter | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.8 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.7 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.4 | 28.3 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.6 | 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 | 3 | 2 | 8 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 3 | 9 | 0.000 |
| files | gen | 1 | 1 | 3 | 11 | 0.088 |
| loops | gen | 1 | 0 | 1 | 8 | 0.103 |
| fib_iter | gen | 1 | 1 | 1 | 7 | 0.146 |
| classes | gen | 2 | 0 | 3 | 11 | 0.159 |
| modules | gen | 1 | 0 | 1 | 8 | 0.171 |
| fib_recursive | gen | 1 | 0 | 0 | 6 | 0.174 |
| cartesian | gen | 2 | 6 | 3 | 10 | 0.201 |
| gc_stack_roots | gen | 1 | 1 | 0 | 5 | 0.275 |
| parse | gen | 3 | 3 | 4 | 11 | 0.278 |
| containers | gen | 9 | 9 | 11 | 29 | 0.305 |
| asdl_generated | gen | 3 | 2 | 4 | 9 | 0.329 |
| escape | gen | 4 | 5 | 2 | 11 | 0.364 |
| scoped_resource | gen | 3 | 3 | 4 | 6 | 0.497 |
| varargs | gen | 15 | 30 | 26 | 29 | 0.528 |
| cgi | gen | 4 | 3 | 2 | 6 | 0.666 |
| length | gen | 7 | 3 | 4 | 6 | 1.152 |