John Hawthorn 9a959a0c45 Avoid string allocations in BacktraceCleaner ... Our backtraces tend to be fairly large so this operates over quite a few strings. Previously, each filter would call `String#sub`, which always returns a new string object, and uses a new string buffer any time it modifies the string. String#slice allows Ruby to share the same internal string buffer, which should be faster and use less memory. In cases where changes aren't necessary we can also reuse the same string object. This should not change behaviour except for the last filter which changes from sub(/\.\//, "") to sub(/\A\.\//, ""), which I think was the original intention.		2019-10-03 13:10:47 -07:00
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minitest	Railities typo fixes.	2019-02-01 16:42:40 +05:30
rails	Avoid string allocations in BacktraceCleaner	2019-10-03 13:10:47 -07:00
rails.rb	Fix document formatting of Rails.group [ci skip]	2019-09-05 19:00:20 +09:00