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 | 1 | 0 | 13 | 0.000 |
| loops | gen | 1 | 3 | 3 | 363 | 0.002 |
| fib_recursive | gen | 5 | 6 | 5 | 1,093 | 0.004 |
| fib_iter | gen | 5 | 5 | 7 | 964 | 0.005 |
| modules | gen | 1 | 1 | 1 | 235 | 0.006 |
| asdl_generated | gen | 8 | 9 | 9 | 510 | 0.016 |
| parse | gen | 20 | 23 | 24 | 959 | 0.020 |
| scoped_resource | gen | 31 | 27 | 28 | 1,365 | 0.023 |
| files | gen | 4 | 5 | 5 | 99 | 0.039 |
| tuple_return_value | gen | 12 | 14 | 13 | 248 | 0.048 |
| containers | gen | 7 | 5 | 6 | 130 | 0.053 |
| classes | gen | 3 | 3 | 2 | 34 | 0.079 |
| length | gen | 32 | 30 | 36 | 246 | 0.130 |
| cartesian | gen | 70 | 71 | 69 | 395 | 0.177 |
| escape | gen | 94 | 99 | 94 | 431 | 0.217 |
| cgi | gen | 255 | 248 | 258 | 719 | 0.355 |
| varargs | gen | 19 | 18 | 16 | 33 | 0.563 |
| control_flow | gen | 135 | 179 | 133 | 155 | 0.873 |
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 | 4.2 | 4.5 | 11.5 | 0.38 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.4 | 7.6 | 0.45 |
| escape | gen | 3.4 | 3.5 | 3.5 | 7.5 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| length | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.8 | 8.1 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| fib_recursive | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| control_flow | 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 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 0 | 0 | 1 | 10 | 0.000 |
| modules | gen | 0 | 1 | 0 | 8 | 0.000 |
| scoped_resource | gen | 1 | 4 | 2 | 8 | 0.128 |
| control_flow | gen | 1 | 0 | 2 | 6 | 0.167 |
| loops | gen | 2 | 0 | 0 | 10 | 0.169 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.173 |
| fib_recursive | gen | 2 | 0 | 1 | 9 | 0.201 |
| asdl_generated | gen | 2 | 1 | 1 | 9 | 0.220 |
| containers | gen | 7 | 9 | 7 | 28 | 0.246 |
| fib_iter | gen | 2 | 2 | 0 | 8 | 0.255 |
| files | gen | 3 | 2 | 3 | 8 | 0.360 |
| tuple_return_value | gen | 3 | 2 | 2 | 7 | 0.428 |
| parse | gen | 6 | 4 | 2 | 9 | 0.651 |
| cgi | gen | 5 | 3 | 2 | 6 | 0.832 |
| varargs | gen | 20 | 20 | 22 | 23 | 0.851 |
| length | gen | 6 | 6 | 3 | 7 | 0.859 |
| cartesian | gen | 5 | 10 | 6 | 5 | 0.997 |
| escape | gen | 6 | 6 | 5 | 5 | 1.193 |