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 | 14 | 0.000 |
| modules | gen | 1 | 0 | 0 | 239 | 0.003 |
| fib_recursive | gen | 4 | 5 | 6 | 1,095 | 0.004 |
| fib_iter | gen | 6 | 6 | 7 | 959 | 0.006 |
| loops | gen | 3 | 3 | 2 | 361 | 0.007 |
| scoped_resource | gen | 24 | 29 | 29 | 1,345 | 0.018 |
| asdl_generated | gen | 10 | 7 | 9 | 504 | 0.020 |
| parse | gen | 23 | 26 | 23 | 957 | 0.025 |
| classes | gen | 2 | 2 | 2 | 35 | 0.052 |
| tuple_return_value | gen | 13 | 17 | 13 | 245 | 0.053 |
| files | gen | 6 | 6 | 5 | 98 | 0.061 |
| containers | gen | 8 | 6 | 5 | 120 | 0.065 |
| length | gen | 34 | 36 | 35 | 240 | 0.140 |
| cartesian | gen | 72 | 74 | 68 | 381 | 0.188 |
| escape | gen | 94 | 103 | 95 | 432 | 0.219 |
| cgi | gen | 258 | 247 | 259 | 729 | 0.354 |
| varargs | gen | 17 | 17 | 15 | 26 | 0.640 |
| control_flow | gen | 132 | 179 | 135 | 143 | 0.924 |
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 | 3.3 | 3.3 | 3.3 | 7.6 | 0.43 |
| cgi | gen | 3.4 | 3.5 | 3.4 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| fib_recursive | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.7 | 3.5 | 7.7 | 0.47 |
| parse | gen | 3.8 | 3.8 | 3.9 | 8.0 | 0.48 |
| fib_iter | gen | 3.7 | 3.4 | 3.4 | 7.6 | 0.48 |
| length | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| loops | gen | 3.7 | 3.7 | 3.5 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| tuple_return_value | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.7 | 28.6 | 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 |
| asdl_generated | gen | 0 | 3 | 1 | 6 | 0.000 |
| loops | gen | 0 | 0 | 0 | 10 | 0.000 |
| files | gen | 1 | 1 | 2 | 10 | 0.100 |
| classes | gen | 1 | 1 | 1 | 7 | 0.129 |
| fib_iter | gen | 1 | 1 | 0 | 7 | 0.146 |
| containers | gen | 6 | 8 | 9 | 32 | 0.182 |
| cgi | gen | 2 | 4 | 2 | 10 | 0.200 |
| gc_stack_roots | gen | 1 | 1 | 1 | 7 | 0.202 |
| fib_recursive | gen | 2 | 1 | 0 | 8 | 0.224 |
| modules | gen | 1 | 1 | 1 | 3 | 0.238 |
| tuple_return_value | gen | 2 | 0 | 2 | 8 | 0.250 |
| parse | gen | 2 | 1 | 2 | 8 | 0.255 |
| control_flow | gen | 4 | 2 | 1 | 9 | 0.441 |
| escape | gen | 4 | 2 | 4 | 8 | 0.496 |
| length | gen | 4 | 1 | 3 | 8 | 0.496 |
| cartesian | gen | 3 | 6 | 7 | 6 | 0.504 |
| varargs | gen | 22 | 21 | 23 | 29 | 0.743 |
| scoped_resource | gen | 6 | 2 | 2 | 5 | 1.193 |