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  1. Log4j 2
  2. LOG4J2-2376

StringBuilders.escapeXml should run in linear time

          Details

          • Type: Improvement
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 2.11.0
          • Fix Version/s: 3.0.0, 2.11.1
          • Component/s: None
          • Labels:
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            Description

            The current implementation is O(n^2) because StringBuilder.insert copies the remaining buffer contents for each escape.

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                  • Assignee:
                    ckozak Carter Kozak
                    Reporter:
                    ckozak Carter Kozak
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