checkstyle/checkstyle — pull request #351 by isopov (2014-10-31 08:24:08+00:00)
Title: FileContents.getLines performance fix

Inspired by #136 and #346 part. I was testing on the spring-boot project with the following config:

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Using checkstyle before this fix gived me 71 MB of String[] allocations. After this fix Only 2.4 MB of String[] were allocated. Execution time (that is not stable and was not properly measured) reduced insignificantly - both executions were less than 5s.