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 | 1 | 1 | 238 | 0.000 |
| fib_recursive | gen | 4 | 6 | 4 | 1,142 | 0.004 |
| fib_iter | gen | 6 | 5 | 7 | 956 | 0.006 |
| loops | gen | 3 | 2 | 1 | 352 | 0.007 |
| asdl_generated | gen | 9 | 8 | 9 | 508 | 0.018 |
| scoped_resource | gen | 29 | 30 | 27 | 1,368 | 0.022 |
| parse | gen | 23 | 25 | 25 | 946 | 0.025 |
| classes | gen | 1 | 2 | 1 | 28 | 0.033 |
| containers | gen | 5 | 6 | 7 | 129 | 0.039 |
| files | gen | 4 | 6 | 6 | 105 | 0.043 |
| tuple_return_value | gen | 15 | 17 | 13 | 247 | 0.061 |
| length | gen | 37 | 33 | 33 | 240 | 0.153 |
| cartesian | gen | 67 | 75 | 66 | 408 | 0.165 |
| gc_stack_roots | gen | 1 | 1 | 1 | 8 | 0.179 |
| escape | gen | 96 | 101 | 90 | 419 | 0.228 |
| cgi | gen | 254 | 250 | 255 | 731 | 0.348 |
| varargs | gen | 20 | 17 | 20 | 28 | 0.719 |
| control_flow | gen | 134 | 179 | 134 | 143 | 0.932 |
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 | 11.5 | 0.38 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| cgi | gen | 3.4 | 3.4 | 3.5 | 7.7 | 0.44 |
| escape | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| asdl_generated | gen | 3.4 | 3.3 | 3.4 | 7.6 | 0.45 |
| fib_iter | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.8 | 8.0 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.7 | 0.49 |
| files | gen | 3.8 | 3.7 | 3.8 | 7.7 | 0.49 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.4 | 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 |
| gc_stack_roots | gen | 0 | 0 | 1 | 13 | 0.000 |
| loops | gen | 0 | 1 | 1 | 10 | 0.000 |
| tuple_return_value | gen | 0 | 0 | 2 | 8 | 0.000 |
| scoped_resource | gen | 1 | 2 | 3 | 10 | 0.101 |
| asdl_generated | gen | 1 | 2 | 1 | 9 | 0.114 |
| classes | gen | 2 | 1 | 1 | 16 | 0.117 |
| fib_iter | gen | 1 | 2 | 0 | 8 | 0.128 |
| modules | gen | 1 | 0 | 0 | 9 | 0.159 |
| fib_recursive | gen | 2 | 0 | 2 | 9 | 0.199 |
| control_flow | gen | 2 | 1 | 2 | 10 | 0.200 |
| length | gen | 2 | 4 | 5 | 8 | 0.250 |
| parse | gen | 2 | 2 | 1 | 8 | 0.254 |
| containers | gen | 9 | 9 | 7 | 27 | 0.332 |
| files | gen | 3 | 1 | 1 | 8 | 0.335 |
| cgi | gen | 5 | 3 | 5 | 14 | 0.357 |
| escape | gen | 3 | 4 | 7 | 8 | 0.376 |
| varargs | gen | 18 | 22 | 19 | 29 | 0.624 |
| cartesian | gen | 8 | 5 | 9 | 7 | 1.149 |