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 | 5 | 6 | 1,076 | 0.005 |
| fib_iter | gen | 6 | 8 | 7 | 944 | 0.006 |
| modules | gen | 1 | 0 | 1 | 238 | 0.006 |
| loops | gen | 3 | 3 | 2 | 358 | 0.007 |
| asdl_generated | gen | 9 | 7 | 9 | 503 | 0.019 |
| scoped_resource | gen | 26 | 31 | 27 | 1,347 | 0.019 |
| parse | gen | 23 | 23 | 22 | 951 | 0.024 |
| classes | gen | 1 | 2 | 1 | 33 | 0.028 |
| containers | gen | 5 | 4 | 2 | 124 | 0.040 |
| files | gen | 5 | 6 | 6 | 101 | 0.048 |
| tuple_return_value | gen | 18 | 13 | 15 | 246 | 0.075 |
| gc_stack_roots | gen | 1 | 0 | 0 | 12 | 0.120 |
| length | gen | 33 | 34 | 32 | 244 | 0.135 |
| cartesian | gen | 71 | 76 | 72 | 390 | 0.181 |
| escape | gen | 95 | 100 | 96 | 435 | 0.218 |
| cgi | gen | 259 | 250 | 258 | 722 | 0.358 |
| varargs | gen | 20 | 18 | 15 | 26 | 0.785 |
| control_flow | gen | 135 | 184 | 136 | 147 | 0.914 |
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 | 4.5 | 4.5 | 4.5 | 11.5 | 0.39 |
| 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 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| scoped_resource | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.8 | 3.9 | 8.0 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.5 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.5 | 7.5 | 0.47 |
| fib_recursive | gen | 3.7 | 3.4 | 3.5 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.7 | 0.47 |
| modules | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.8 | 7.6 | 0.48 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.5 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.4 | 7.7 | 0.71 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| gc_stack_roots | gen | 0 | 1 | 1 | 9 | 0.000 |
| loops | gen | 0 | 1 | 1 | 5 | 0.000 |
| modules | gen | 0 | 1 | 0 | 5 | 0.000 |
| tuple_return_value | gen | 0 | 4 | 0 | 7 | 0.000 |
| fib_recursive | gen | 1 | 1 | 0 | 9 | 0.117 |
| control_flow | gen | 2 | 1 | 2 | 10 | 0.200 |
| classes | gen | 2 | 1 | 2 | 9 | 0.205 |
| asdl_generated | gen | 1 | 3 | 2 | 5 | 0.207 |
| fib_iter | gen | 2 | 0 | 1 | 9 | 0.211 |
| parse | gen | 3 | 4 | 4 | 12 | 0.248 |
| containers | gen | 9 | 11 | 12 | 30 | 0.301 |
| files | gen | 2 | 1 | 1 | 6 | 0.324 |
| length | gen | 6 | 3 | 7 | 11 | 0.546 |
| varargs | gen | 18 | 21 | 24 | 31 | 0.593 |
| cgi | gen | 3 | 2 | 3 | 5 | 0.600 |
| scoped_resource | gen | 5 | 1 | 5 | 8 | 0.614 |
| escape | gen | 5 | 6 | 3 | 8 | 0.619 |
| cartesian | gen | 5 | 4 | 3 | 8 | 0.633 |