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Stanislav Kozlovski
Stanislav Kozlovski

Posted on

Ruby's GIL in a nutshell

Liquid syntax error: Unknown tag 'endcomment'

Discussion (6)

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suryapandian7 profile image
surya

Thank you, really nice article.

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tomlobato profile image
Antonio Alberto Lobato

Great, thanks!
One note: without Thread.new around the first loop this code could not ever run both loops in parallel, even if MRI had no GIL. Maybe a typo.

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naixspirit profile image
Spirit

I think it's not a type, the main thread is also a thread

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tomlobato profile image
Antonio Alberto Lobato • Edited on

Of course, the main thread is a... thread, but how that matters for the issue?
Any line of code that runs synchronously forces the next line to wait. So, we need a Thread.new, just to let the interpreter to reach the next line while the first one is running.

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ur5us profile image
Juri Hahn

Is it just me or has this post disappeared? Here’s a screenshot:

thepracticaldev.s3.amazonaws.com/i...

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tomlobato profile image
Antonio Alberto Lobato

Here too. Maybe the discussion thread locked the main body thread ;)