Replace #Hash.reject with #Hash.compact #253
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added 5 commits
November 17, 2020 11:34
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I went ahead and fixed all the CI errors (or disabled Rubocop wherever I deemed that to be best course of action). Let me know if y'all find any of my lint changes... offensive. 😎 |
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Bump. |
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This PR will do one thing: Replace all instances of #Hash.reject { |_k, v | v.nil? } with #Hash.compact.
This has been shown (chef/chef#10601) to increase speed by a reasonable amount and is a bit more simple (IMHO).
Tested this locally with Chef Solo and -- with a sample size of 4x runs -- our run_list went from an average run time of 30s (using .reject) to 24s (using .compact).