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 |
| modules | gen | 0 | 1 | 1 | 235 | 0.000 |
| loops | gen | 1 | 2 | 1 | 365 | 0.002 |
| fib_recursive | gen | 4 | 5 | 5 | 1,083 | 0.004 |
| fib_iter | gen | 7 | 6 | 7 | 1,077 | 0.007 |
| asdl_generated | gen | 8 | 8 | 9 | 516 | 0.015 |
| scoped_resource | gen | 26 | 28 | 30 | 1,368 | 0.019 |
| parse | gen | 21 | 25 | 25 | 947 | 0.023 |
| classes | gen | 1 | 2 | 2 | 34 | 0.027 |
| containers | gen | 6 | 7 | 5 | 131 | 0.045 |
| files | gen | 5 | 4 | 6 | 96 | 0.050 |
| tuple_return_value | gen | 14 | 15 | 14 | 245 | 0.057 |
| gc_stack_roots | gen | 1 | 1 | 1 | 12 | 0.120 |
| cartesian | gen | 66 | 72 | 69 | 435 | 0.153 |
| length | gen | 37 | 33 | 33 | 239 | 0.154 |
| escape | gen | 93 | 97 | 96 | 422 | 0.220 |
| cgi | gen | 256 | 245 | 257 | 726 | 0.352 |
| varargs | gen | 19 | 18 | 20 | 28 | 0.676 |
| control_flow | gen | 136 | 177 | 137 | 151 | 0.901 |
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 |
| gc_stack_roots | gen | 3.4 | 3.4 | 3.4 | 7.6 | 0.45 |
| cgi | gen | 3.5 | 3.5 | 3.4 | 7.7 | 0.46 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.7 | 0.46 |
| modules | gen | 3.5 | 3.5 | 3.5 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.7 | 3.8 | 8.0 | 0.46 |
| asdl_generated | gen | 3.5 | 3.3 | 3.4 | 7.6 | 0.47 |
| cartesian | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| fib_iter | gen | 3.5 | 3.5 | 3.7 | 7.6 | 0.47 |
| loops | gen | 3.5 | 3.4 | 3.7 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| tuple_return_value | gen | 3.7 | 3.8 | 3.7 | 7.7 | 0.47 |
| length | gen | 3.7 | 3.5 | 3.5 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.5 | 28.7 | 28.5 | 48.4 | 0.59 |
| varargs | gen | 5.5 | 5.2 | 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 | 1 | 0 | 5 | 0.000 |
| gc_stack_roots | gen | 0 | 1 | 0 | 9 | 0.000 |
| tuple_return_value | gen | 1 | 2 | 1 | 11 | 0.091 |
| classes | gen | 2 | 1 | 1 | 11 | 0.165 |
| asdl_generated | gen | 2 | 2 | 1 | 12 | 0.166 |
| files | gen | 2 | 3 | 1 | 11 | 0.175 |
| length | gen | 2 | 4 | 6 | 11 | 0.181 |
| modules | gen | 1 | 0 | 0 | 8 | 0.182 |
| control_flow | gen | 1 | 2 | 1 | 5 | 0.199 |
| fib_recursive | gen | 2 | 1 | 1 | 9 | 0.199 |
| loops | gen | 2 | 1 | 2 | 8 | 0.217 |
| parse | gen | 4 | 2 | 1 | 13 | 0.313 |
| containers | gen | 8 | 7 | 9 | 23 | 0.343 |
| cgi | gen | 3 | 5 | 4 | 8 | 0.376 |
| escape | gen | 6 | 8 | 3 | 12 | 0.499 |
| scoped_resource | gen | 5 | 3 | 0 | 9 | 0.546 |
| varargs | gen | 19 | 20 | 19 | 29 | 0.653 |
| cartesian | gen | 9 | 8 | 6 | 7 | 1.275 |