Re: Threadpool slower than single-core

[treeform]

\--d:danger just does all of the possible optimizations.|   
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I use --threads:on and when compileOption("threads"): to include or not include 
threadpool. See line 3: 
[https://play.nim-lang.org/#ix=2bFk](https://play.nim-lang.org/#ix=2bFk)