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 |
| loops | gen | 2 | 3 | 1 | 365 | 0.005 |
| fib_recursive | gen | 6 | 5 | 4 | 1,149 | 0.005 |
| modules | gen | 1 | 1 | 0 | 249 | 0.006 |
| fib_iter | gen | 6 | 6 | 5 | 966 | 0.006 |
| asdl_generated | gen | 6 | 8 | 9 | 558 | 0.011 |
| scoped_resource | gen | 27 | 29 | 29 | 1,365 | 0.020 |
| parse | gen | 23 | 22 | 22 | 940 | 0.024 |
| classes | gen | 1 | 2 | 1 | 31 | 0.030 |
| containers | gen | 5 | 4 | 7 | 131 | 0.040 |
| tuple_return_value | gen | 11 | 14 | 14 | 253 | 0.043 |
| files | gen | 7 | 4 | 6 | 100 | 0.066 |
| gc_stack_roots | gen | 1 | 0 | 1 | 11 | 0.122 |
| length | gen | 33 | 33 | 36 | 238 | 0.137 |
| cartesian | gen | 70 | 76 | 71 | 387 | 0.181 |
| escape | gen | 92 | 99 | 91 | 440 | 0.209 |
| cgi | gen | 258 | 247 | 259 | 745 | 0.347 |
| varargs | gen | 15 | 15 | 17 | 31 | 0.486 |
| control_flow | gen | 140 | 179 | 133 | 148 | 0.942 |
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 | 4.3 | 11.5 | 0.39 |
| asdl_generated | gen | 3.3 | 3.4 | 3.3 | 7.7 | 0.42 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.4 | 3.4 | 7.7 | 0.46 |
| files | gen | 3.5 | 3.8 | 3.8 | 7.7 | 0.46 |
| loops | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.4 | 3.7 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.9 | 3.7 | 8.0 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 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 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 0 | 1 | 2 | 4 | 0.000 |
| files | gen | 0 | 3 | 1 | 7 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 1 | 9 | 0.000 |
| modules | gen | 0 | 0 | 1 | 8 | 0.000 |
| fib_iter | gen | 1 | 1 | 2 | 9 | 0.112 |
| loops | gen | 1 | 0 | 2 | 6 | 0.141 |
| classes | gen | 2 | 1 | 2 | 13 | 0.142 |
| parse | gen | 3 | 5 | 4 | 15 | 0.197 |
| control_flow | gen | 1 | 2 | 3 | 5 | 0.199 |
| cgi | gen | 3 | 4 | 1 | 9 | 0.334 |
| scoped_resource | gen | 3 | 2 | 1 | 8 | 0.378 |
| containers | gen | 8 | 11 | 7 | 20 | 0.423 |
| tuple_return_value | gen | 4 | 3 | 1 | 8 | 0.497 |
| asdl_generated | gen | 4 | 2 | 1 | 8 | 0.497 |
| cartesian | gen | 5 | 4 | 4 | 10 | 0.501 |
| length | gen | 6 | 4 | 2 | 8 | 0.762 |
| varargs | gen | 23 | 24 | 21 | 25 | 0.923 |
| escape | gen | 8 | 5 | 8 | 7 | 1.138 |