master
8380794: AttributedString performance
8358880: Performance of parsing with DecimalFormat can be improved
8367324: Avoid redundant parsing when formatting with DigitList
8333396: Use StringBuilder internally for java.text.Format.* formatting
8373566: Performance regression with java.text.MessageFormat subformat patterns
8367271: Add parsing tests to DateFormat JMH benchmark
8278434: timeouts in test java/time/test/java/time/format/TestZoneTextPrinterParser.java