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Backport toString相关优化和线程安全问题 #182

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wenshao wants to merge 2 commits into dragonwell-project:master from wenshao:fix_unsafe_202503

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wenshao commented Mar 5, 2025

修复 8349183: [BACKOUT] Optimization for StringBuilder append boolean & null 发现的问题 8349183: [BACKOUT] Optimization for StringBuilder append boolean & null openjdk/jdk#23420
8343962: [REDO] Move getChars to DecimalDigits 8343962: [REDO] Move getChars to DecimalDigits openjdk/jdk#22023
Backport 8348870: Eliminate array bound checks in DecimalDigits 8348870: Eliminate array bound checks in DecimalDigits openjdk/jdk#23335
Backport 8349241: Fix the concurrent execution JVM crash of StringBuilder::append(int/long) openjdk/jdk#23427

这些backport能提升Integer/Long.toString以及StringBuilder.append(int/long)的性能，并且修复并发操作StringBuilder可能导致JVM Crash的问题。

wenshao added 2 commits

March 5, 2025 15:48


          thread safe appendNull & append(boolean)

206acb0


          backport PR #22023 & PR #23427

290002d

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