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 | 6 | 6 | 1,098 | 0.005 |
| modules | gen | 1 | 0 | 1 | 230 | 0.006 |
| loops | gen | 3 | 2 | 3 | 387 | 0.006 |
| fib_iter | gen | 8 | 6 | 7 | 972 | 0.008 |
| asdl_generated | gen | 6 | 8 | 9 | 520 | 0.012 |
| scoped_resource | gen | 27 | 27 | 26 | 1,372 | 0.020 |
| parse | gen | 24 | 27 | 21 | 955 | 0.025 |
| containers | gen | 4 | 6 | 4 | 118 | 0.033 |
| tuple_return_value | gen | 14 | 15 | 14 | 247 | 0.056 |
| files | gen | 7 | 6 | 6 | 98 | 0.069 |
| classes | gen | 3 | 1 | 1 | 32 | 0.082 |
| gc_stack_roots | gen | 1 | 1 | 0 | 14 | 0.095 |
| length | gen | 31 | 32 | 35 | 246 | 0.127 |
| cartesian | gen | 69 | 75 | 69 | 383 | 0.181 |
| escape | gen | 96 | 97 | 91 | 428 | 0.225 |
| cgi | gen | 257 | 249 | 257 | 722 | 0.356 |
| varargs | gen | 14 | 16 | 15 | 33 | 0.417 |
| control_flow | gen | 136 | 178 | 135 | 146 | 0.928 |
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 | 11.5 | 0.38 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.6 | 0.43 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| asdl_generated | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.7 | 8.1 | 0.47 |
| files | gen | 3.7 | 3.5 | 3.7 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.5 | 28.5 | 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 |
| classes | gen | 0 | 2 | 2 | 10 | 0.000 |
| fib_iter | gen | 0 | 1 | 0 | 8 | 0.000 |
| files | gen | 0 | 1 | 1 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 6 | 0.000 |
| loops | gen | 0 | 1 | 0 | 8 | 0.000 |
| modules | gen | 0 | 1 | 0 | 9 | 0.000 |
| fib_recursive | gen | 1 | 0 | 0 | 11 | 0.095 |
| tuple_return_value | gen | 1 | 2 | 1 | 9 | 0.119 |
| control_flow | gen | 1 | 1 | 0 | 7 | 0.143 |
| parse | gen | 1 | 0 | 5 | 7 | 0.145 |
| containers | gen | 10 | 8 | 10 | 35 | 0.274 |
| scoped_resource | gen | 3 | 5 | 4 | 11 | 0.277 |
| escape | gen | 2 | 9 | 6 | 6 | 0.333 |
| cgi | gen | 3 | 3 | 3 | 8 | 0.375 |
| asdl_generated | gen | 4 | 2 | 1 | 7 | 0.575 |
| cartesian | gen | 6 | 5 | 7 | 10 | 0.600 |
| length | gen | 7 | 8 | 3 | 8 | 0.879 |
| varargs | gen | 25 | 23 | 24 | 23 | 1.069 |