Measure the speedup from mycpp, and the resource usage.
Source code: oil/mycpp/examples
Lower ratios are better.
| example name | C++ | Python | C++ : Python | 
| modules | 0 | 170 | 0.000 | 
| fib_iter | 4 | 891 | 0.004 | 
| loops | 4 | 298 | 0.012 | 
| fib_recursive | 11 | 877 | 0.012 | 
| asdl_generated | 5 | 384 | 0.014 | 
| parse | 30 | 798 | 0.037 | 
| scoped_resource | 48 | 1,028 | 0.046 | 
| tuple_return_value | 12 | 186 | 0.065 | 
| files | 7 | 73 | 0.101 | 
| containers | 12 | 101 | 0.114 | 
| classes | 3 | 27 | 0.117 | 
| length | 41 | 200 | 0.204 | 
| cartesian | 82 | 360 | 0.229 | 
| escape | 101 | 343 | 0.295 | 
| cgi | 265 | 510 | 0.519 | 
| control_flow | 208 | 109 | 1.897 | 
| varargs | 27 | 13 | 2.148 | 
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | C++ | Python | C++ : Python | 
| classes | 4.5 | 10.6 | 0.42 | 
| parse | 3.8 | 7.7 | 0.49 | 
| asdl_generated | 3.7 | 7.1 | 0.52 | 
| cartesian | 3.7 | 7.1 | 0.52 | 
| control_flow | 3.7 | 7.1 | 0.52 | 
| loops | 3.8 | 7.2 | 0.53 | 
| escape | 3.7 | 6.9 | 0.53 | 
| fib_iter | 3.7 | 6.9 | 0.53 | 
| files | 3.7 | 6.9 | 0.53 | 
| scoped_resource | 3.7 | 6.9 | 0.53 | 
| cgi | 3.8 | 6.9 | 0.55 | 
| fib_recursive | 3.8 | 6.9 | 0.55 | 
| length | 3.8 | 6.9 | 0.55 | 
| tuple_return_value | 3.8 | 6.9 | 0.55 | 
| modules | 3.8 | 6.8 | 0.56 | 
| containers | 28.5 | 47.8 | 0.60 | 
| varargs | 5.5 | 6.9 | 0.79 | 
Lower ratios are better.
| example name | C++ | Python | C++ : Python | 
| classes | 0 | 4 | 0.000 | 
| control_flow | 0 | 4 | 0.000 | 
| fib_recursive | 0 | 12 | 0.000 | 
| files | 0 | 4 | 0.000 | 
| loops | 0 | 4 | 0.000 | 
| parse | 0 | 4 | 0.000 | 
| scoped_resource | 0 | 4 | 0.000 | 
| containers | 4 | 31 | 0.123 | 
| modules | 2 | 12 | 0.150 | 
| escape | 4 | 12 | 0.338 | 
| length | 4 | 8 | 0.510 | 
| varargs | 39 | 59 | 0.657 | 
| asdl_generated | 5 | 8 | 0.680 | 
| fib_iter | 4 | 4 | 0.942 | 
| tuple_return_value | 8 | 8 | 0.993 | 
| cgi | 4 | 4 | 1.007 | 
| cartesian | 8 | 4 | 2.059 |