Measure the speedup from mycpp, and the resource usage.
Source code: oil/mycpp/examples
Lower ratios are better.
| example name | C++ | Python | C++ : Python | 
| classes | 0 | 18 | 0.000 | 
| modules | 0 | 180 | 0.000 | 
| fib_iter | 7 | 912 | 0.008 | 
| asdl_generated | 4 | 375 | 0.010 | 
| fib_recursive | 11 | 903 | 0.012 | 
| loops | 4 | 299 | 0.012 | 
| parse | 26 | 774 | 0.034 | 
| containers | 4 | 108 | 0.036 | 
| scoped_resource | 43 | 1,032 | 0.042 | 
| tuple_return_value | 20 | 194 | 0.103 | 
| files | 7 | 68 | 0.109 | 
| cartesian | 70 | 335 | 0.209 | 
| length | 45 | 207 | 0.216 | 
| escape | 102 | 344 | 0.297 | 
| varargs | 12 | 25 | 0.476 | 
| cgi | 265 | 510 | 0.520 | 
| control_flow | 209 | 110 | 1.897 | 
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | C++ | Python | C++ : Python | 
| classes | 4.3 | 10.6 | 0.41 | 
| fib_recursive | 3.4 | 6.9 | 0.49 | 
| cartesian | 3.5 | 6.9 | 0.51 | 
| cgi | 3.5 | 6.9 | 0.51 | 
| parse | 3.9 | 7.6 | 0.52 | 
| asdl_generated | 3.7 | 6.9 | 0.53 | 
| escape | 3.7 | 6.9 | 0.53 | 
| fib_iter | 3.7 | 6.9 | 0.53 | 
| tuple_return_value | 3.7 | 6.9 | 0.53 | 
| files | 3.8 | 7.1 | 0.54 | 
| loops | 3.8 | 7.1 | 0.54 | 
| scoped_resource | 3.8 | 7.1 | 0.54 | 
| length | 3.8 | 6.9 | 0.55 | 
| modules | 3.8 | 6.9 | 0.55 | 
| control_flow | 3.9 | 6.9 | 0.57 | 
| containers | 28.6 | 47.8 | 0.60 | 
| varargs | 5.5 | 6.7 | 0.82 | 
Lower ratios are better.
| example name | C++ | Python | C++ : Python | 
| cgi | 0 | 8 | 0.000 | 
| control_flow | 0 | 4 | 0.000 | 
| fib_iter | 0 | 8 | 0.000 | 
| fib_recursive | 0 | 4 | 0.000 | 
| files | 0 | 8 | 0.000 | 
| length | 0 | 4 | 0.000 | 
| loops | 0 | 4 | 0.000 | 
| tuple_return_value | 0 | 8 | 0.000 | 
| classes | 3 | 14 | 0.227 | 
| parse | 4 | 12 | 0.308 | 
| containers | 12 | 32 | 0.362 | 
| modules | 2 | 4 | 0.458 | 
| escape | 4 | 8 | 0.497 | 
| asdl_generated | 7 | 8 | 0.901 | 
| scoped_resource | 4 | 4 | 0.975 | 
| varargs | 55 | 49 | 1.111 | 
| cartesian | 19 | 4 | 4.867 |