Execution Time Limit
To aid environments that have to be sandboxed, Pluto provides Execution Time Limit (ETL), which can be enabled by defining
luaconf.h or your build config.
By default, ETL allows code to run for a total of 1 ms (1.000.000 nanos). This can be changed by overwriting
Note that this is a hammer solution. If you only want to prevent stupid mistakes, Infinite Loop Prevention is a far better tool.