Use concat for better performance #15635
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Use concat for better performance, at higher volumes, the += is doing a significant slowdown, sicne it always creates a new array.
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Checked commit Ladas@8edbee2 with ruby 2.2.6, rubocop 0.47.1, and haml-lint 0.20.0 |
chrisarcand
approved these changes
Jul 24, 2017
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Use concat for better performance, at higher volumes, the
+= is doing a significant slowdown, sicne it always creates
a new array.