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 |
| modules | gen | 0 | 0 | 1 | 235 | 0.000 |
| fib_recursive | gen | 4 | 4 | 6 | 1,096 | 0.004 |
| fib_iter | gen | 5 | 6 | 7 | 971 | 0.006 |
| loops | gen | 3 | 2 | 2 | 363 | 0.007 |
| asdl_generated | gen | 9 | 9 | 9 | 521 | 0.017 |
| scoped_resource | gen | 28 | 29 | 23 | 1,357 | 0.021 |
| parse | gen | 23 | 24 | 23 | 957 | 0.024 |
| containers | gen | 4 | 7 | 4 | 131 | 0.030 |
| gc_stack_roots | gen | 1 | 0 | 1 | 14 | 0.052 |
| classes | gen | 2 | 1 | 1 | 32 | 0.055 |
| tuple_return_value | gen | 14 | 15 | 12 | 249 | 0.056 |
| files | gen | 6 | 6 | 6 | 101 | 0.058 |
| length | gen | 37 | 30 | 33 | 245 | 0.152 |
| cartesian | gen | 70 | 72 | 70 | 393 | 0.179 |
| escape | gen | 94 | 103 | 91 | 435 | 0.217 |
| cgi | gen | 256 | 249 | 256 | 744 | 0.344 |
| varargs | gen | 16 | 18 | 14 | 27 | 0.600 |
| control_flow | gen | 135 | 179 | 135 | 149 | 0.911 |
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 | 4.3 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.7 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.7 | 3.7 | 8.1 | 0.45 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.6 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.4 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| loops | gen | 0 | 2 | 1 | 7 | 0.000 |
| classes | gen | 1 | 2 | 2 | 11 | 0.080 |
| gc_stack_roots | gen | 1 | 1 | 0 | 7 | 0.105 |
| asdl_generated | gen | 1 | 1 | 1 | 7 | 0.143 |
| fib_recursive | gen | 2 | 2 | 0 | 12 | 0.148 |
| files | gen | 1 | 1 | 1 | 5 | 0.194 |
| tuple_return_value | gen | 1 | 2 | 3 | 5 | 0.199 |
| length | gen | 1 | 7 | 6 | 5 | 0.202 |
| modules | gen | 1 | 1 | 0 | 7 | 0.203 |
| fib_iter | gen | 2 | 1 | 0 | 8 | 0.223 |
| scoped_resource | gen | 2 | 3 | 7 | 7 | 0.279 |
| containers | gen | 10 | 7 | 10 | 28 | 0.346 |
| parse | gen | 2 | 3 | 3 | 5 | 0.402 |
| control_flow | gen | 2 | 2 | 2 | 4 | 0.499 |
| cgi | gen | 4 | 4 | 3 | 7 | 0.572 |
| cartesian | gen | 5 | 8 | 5 | 8 | 0.619 |
| escape | gen | 5 | 2 | 7 | 8 | 0.628 |
| varargs | gen | 22 | 20 | 24 | 29 | 0.768 |