CI: Why Travis & Circle

[jmh530]

On Saturday, 16 November 2019 at 09:07:45 UTC, Petar Kirov 
[ZombineDev] wrote:
> [snip]
>
> Most likely the reason is parallelism. Every CI service offers 
> a limited amount of agents that can run in parallel, which 
> limits the number of test matrix combinations that you can run 
> in a reasonable amount of time. For example, many of the major 
> D projects are tested across different OSes and several 
> versions of D compilers. Additionally some CIs are faster than 
> others. In my experience CircleCI is faster than TravisCI by a 
> large margin.
>

Thank you for the very insightful answer.