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 | 6 | 7 | 1,096 | 0.004 |
| loops | gen | 2 | 2 | 1 | 354 | 0.005 |
| fib_iter | gen | 6 | 8 | 7 | 983 | 0.006 |
| modules | gen | 1 | 0 | 1 | 242 | 0.006 |
| scoped_resource | gen | 26 | 30 | 28 | 1,352 | 0.020 |
| asdl_generated | gen | 11 | 9 | 8 | 531 | 0.020 |
| parse | gen | 23 | 25 | 24 | 954 | 0.024 |
| containers | gen | 4 | 6 | 6 | 132 | 0.031 |
| tuple_return_value | gen | 15 | 15 | 15 | 251 | 0.058 |
| classes | gen | 2 | 3 | 1 | 33 | 0.060 |
| files | gen | 7 | 7 | 7 | 99 | 0.074 |
| gc_stack_roots | gen | 2 | 0 | 1 | 11 | 0.138 |
| length | gen | 40 | 35 | 37 | 243 | 0.163 |
| cartesian | gen | 68 | 73 | 70 | 395 | 0.173 |
| escape | gen | 95 | 104 | 96 | 439 | 0.216 |
| cgi | gen | 256 | 254 | 263 | 721 | 0.356 |
| varargs | gen | 16 | 14 | 17 | 29 | 0.561 |
| control_flow | gen | 134 | 178 | 135 | 142 | 0.944 |
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 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| gc_stack_roots | gen | 3.4 | 3.5 | 3.3 | 7.6 | 0.45 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| parse | gen | 3.8 | 3.7 | 3.8 | 8.1 | 0.47 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| fib_iter | gen | 3.7 | 3.7 | 3.7 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.8 | 3.7 | 3.5 | 7.7 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.4 | 28.5 | 28.3 | 48.1 | 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 |
| asdl_generated | gen | 0 | 2 | 4 | 8 | 0.000 |
| files | gen | 0 | 1 | 1 | 8 | 0.000 |
| gc_stack_roots | gen | 0 | 2 | 0 | 10 | 0.000 |
| length | gen | 0 | 3 | 3 | 5 | 0.000 |
| modules | gen | 0 | 1 | 1 | 9 | 0.000 |
| classes | gen | 1 | 0 | 2 | 13 | 0.076 |
| loops | gen | 1 | 2 | 1 | 10 | 0.093 |
| tuple_return_value | gen | 1 | 3 | 1 | 7 | 0.140 |
| control_flow | gen | 2 | 1 | 1 | 13 | 0.154 |
| fib_iter | gen | 2 | 0 | 1 | 10 | 0.194 |
| fib_recursive | gen | 2 | 1 | 0 | 9 | 0.208 |
| cgi | gen | 5 | 0 | 0 | 13 | 0.383 |
| containers | gen | 10 | 9 | 9 | 26 | 0.391 |
| parse | gen | 3 | 2 | 3 | 7 | 0.434 |
| scoped_resource | gen | 4 | 4 | 4 | 6 | 0.651 |
| varargs | gen | 23 | 26 | 24 | 28 | 0.836 |
| escape | gen | 7 | 2 | 7 | 6 | 1.174 |
| cartesian | gen | 8 | 9 | 5 | 5 | 1.586 |