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 | 10 | 0.000 |
| modules | gen | 0 | 1 | 0 | 234 | 0.000 |
| loops | gen | 2 | 2 | 2 | 361 | 0.005 |
| fib_recursive | gen | 5 | 6 | 4 | 1,112 | 0.005 |
| fib_iter | gen | 7 | 7 | 6 | 977 | 0.007 |
| asdl_generated | gen | 9 | 7 | 8 | 517 | 0.017 |
| scoped_resource | gen | 28 | 29 | 24 | 1,374 | 0.020 |
| parse | gen | 23 | 23 | 22 | 957 | 0.024 |
| classes | gen | 1 | 1 | 1 | 30 | 0.030 |
| tuple_return_value | gen | 11 | 15 | 14 | 248 | 0.046 |
| files | gen | 6 | 5 | 4 | 100 | 0.058 |
| containers | gen | 7 | 5 | 6 | 124 | 0.060 |
| length | gen | 35 | 31 | 35 | 245 | 0.142 |
| cartesian | gen | 69 | 73 | 70 | 415 | 0.166 |
| escape | gen | 90 | 102 | 87 | 437 | 0.206 |
| varargs | gen | 8 | 20 | 17 | 28 | 0.286 |
| cgi | gen | 259 | 250 | 256 | 733 | 0.354 |
| control_flow | gen | 133 | 179 | 135 | 143 | 0.933 |
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 | 4.2 | 4.2 | 4.5 | 11.5 | 0.37 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.5 | 7.9 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| control_flow | gen | 3.7 | 3.7 | 3.8 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.8 | 8.0 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.7 | 28.3 | 28.5 | 48.2 | 0.60 |
| varargs | gen | 5.5 | 5.5 | 5.5 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_iter | gen | 0 | 0 | 1 | 14 | 0.000 |
| asdl_generated | gen | 1 | 3 | 2 | 10 | 0.100 |
| loops | gen | 1 | 1 | 0 | 8 | 0.104 |
| fib_recursive | gen | 1 | 0 | 3 | 9 | 0.114 |
| files | gen | 1 | 2 | 2 | 8 | 0.120 |
| gc_stack_roots | gen | 1 | 1 | 0 | 10 | 0.133 |
| classes | gen | 2 | 2 | 2 | 13 | 0.137 |
| modules | gen | 1 | 0 | 1 | 9 | 0.152 |
| cgi | gen | 2 | 1 | 4 | 12 | 0.167 |
| control_flow | gen | 2 | 0 | 1 | 10 | 0.201 |
| parse | gen | 2 | 4 | 4 | 9 | 0.216 |
| containers | gen | 6 | 9 | 7 | 27 | 0.235 |
| scoped_resource | gen | 3 | 3 | 6 | 10 | 0.297 |
| tuple_return_value | gen | 4 | 2 | 1 | 10 | 0.382 |
| length | gen | 4 | 6 | 4 | 7 | 0.566 |
| cartesian | gen | 6 | 6 | 5 | 6 | 1.001 |
| varargs | gen | 30 | 18 | 22 | 28 | 1.074 |
| escape | gen | 8 | 3 | 11 | 5 | 1.602 |