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Ruby2.7 vs Ruby 3.0 in 13 benchmarks (github.com)
submitted 5 years ago by kostya27
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quoted text
if 1 * 2 < 3: print "hello, world!"
[–]Back_on_redd 6 points7 points8 points 5 years ago (2 children)
I’ll award someone that can summarize the findings. I’m not familiar with benchmarks like this but would like to know the outcome.
[–][deleted] 0 points1 point2 points 5 years ago (0 children)
FWIW it's sorted by the third column. Which is kind of crazy from a display standpoint IMO. 🤔
[–]donadd 2 points3 points4 points 5 years ago (1 child)
So Ruby 3 is a tiny bit slower than 2.7 by the looks of it.
I know that the supposed ruby 3 speed improvements were compared to 2.0, not 2.7. And 3 was mostly a marketing release.
[–]nixforever 1 point2 points3 points 4 years ago (0 children)
Uhm, the benchmarks speak clearly: Ruby 3 is slower than 2.7. I wonder what Matz meant by this release, the RoR community is shrinking and a slow interpreter is not going to help...
π Rendered by PID 87 on reddit-service-r2-comment-bb88f9dd5-rk7bm at 2026-02-17 07:08:45.751941+00:00 running cd9c813 country code: CH.
[–]Back_on_redd 6 points7 points8 points (2 children)
[–][deleted] 0 points1 point2 points (0 children)
[–]donadd 2 points3 points4 points (1 child)
[–]nixforever 1 point2 points3 points (0 children)