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 | 0 | 1 | 232 | 0.000 |
| loops | gen | 2 | 3 | 2 | 358 | 0.005 |
| fib_recursive | gen | 6 | 5 | 4 | 1,108 | 0.006 |
| fib_iter | gen | 6 | 7 | 7 | 958 | 0.006 |
| asdl_generated | gen | 9 | 10 | 9 | 507 | 0.018 |
| scoped_resource | gen | 28 | 29 | 28 | 1,369 | 0.020 |
| parse | gen | 21 | 24 | 24 | 947 | 0.022 |
| gc_stack_roots | gen | 1 | 1 | 1 | 16 | 0.046 |
| tuple_return_value | gen | 12 | 15 | 13 | 247 | 0.050 |
| classes | gen | 2 | 3 | 2 | 36 | 0.050 |
| containers | gen | 7 | 7 | 5 | 130 | 0.054 |
| files | gen | 6 | 6 | 5 | 99 | 0.061 |
| length | gen | 37 | 30 | 36 | 250 | 0.147 |
| cartesian | gen | 70 | 78 | 68 | 394 | 0.178 |
| escape | gen | 94 | 99 | 95 | 430 | 0.218 |
| cgi | gen | 247 | 250 | 260 | 746 | 0.330 |
| varargs | gen | 13 | 11 | 15 | 31 | 0.419 |
| control_flow | gen | 135 | 179 | 136 | 147 | 0.919 |
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 | 11.6 | 0.38 |
| asdl_generated | gen | 3.4 | 3.4 | 3.3 | 7.7 | 0.44 |
| gc_stack_roots | gen | 3.4 | 3.3 | 3.3 | 7.6 | 0.45 |
| loops | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| scoped_resource | gen | 3.4 | 3.7 | 3.5 | 7.6 | 0.45 |
| parse | gen | 3.7 | 3.7 | 3.7 | 8.1 | 0.45 |
| modules | gen | 3.5 | 3.5 | 3.7 | 7.7 | 0.46 |
| cartesian | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| cgi | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| escape | gen | 3.5 | 3.4 | 3.4 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.5 | 3.4 | 7.6 | 0.47 |
| files | gen | 3.7 | 3.8 | 3.8 | 7.7 | 0.47 |
| fib_recursive | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.5 | 3.8 | 7.6 | 0.48 |
| fib_iter | gen | 3.7 | 3.5 | 3.7 | 7.5 | 0.49 |
| control_flow | gen | 3.8 | 3.8 | 3.8 | 7.6 | 0.50 |
| containers | gen | 28.6 | 28.5 | 28.4 | 48.2 | 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 |
| fib_recursive | gen | 0 | 1 | 3 | 9 | 0.000 |
| fib_iter | gen | 1 | 0 | 0 | 11 | 0.093 |
| files | gen | 1 | 1 | 2 | 9 | 0.111 |
| control_flow | gen | 1 | 0 | 0 | 9 | 0.112 |
| loops | gen | 1 | 0 | 1 | 7 | 0.123 |
| classes | gen | 1 | 0 | 1 | 7 | 0.128 |
| modules | gen | 1 | 1 | 1 | 11 | 0.135 |
| gc_stack_roots | gen | 1 | 0 | 0 | 5 | 0.146 |
| asdl_generated | gen | 1 | 0 | 1 | 4 | 0.253 |
| containers | gen | 7 | 8 | 9 | 25 | 0.281 |
| length | gen | 2 | 6 | 3 | 7 | 0.284 |
| cgi | gen | 2 | 1 | 1 | 6 | 0.333 |
| scoped_resource | gen | 3 | 3 | 2 | 8 | 0.370 |
| tuple_return_value | gen | 3 | 2 | 2 | 7 | 0.438 |
| parse | gen | 4 | 3 | 2 | 9 | 0.450 |
| escape | gen | 3 | 6 | 3 | 6 | 0.498 |
| cartesian | gen | 5 | 2 | 8 | 7 | 0.715 |
| varargs | gen | 25 | 27 | 24 | 26 | 0.961 |