TechEmpower Web Framework Performance Comparison Round 13 -- vibe.d non-starter?

[thedeemon via Digitalmars-d]

On Friday, 18 November 2016 at 11:02:20 UTC, Daniel Kozak wrote:
>>>  Ubuntu 12.04 to 16.04 which has PIE enabled now, and there 
>>> are problems with D on it.
>>
>> Where can I learn more about it?
>>
> It has been typo, it should not be 16.04 but 16.10.

Err.. I mean, what is PIE and what kind of problems with D are 
there?