[LOG4J2-1413] Reduce temporary objects when rendering ThrowableProxy to text

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.6
• Component/s: Core
• Epic Link: GC-free
• Assignee: Unassigned
• Reporter: Remko Popma
• Created: 05/Jun/16 23:32
• Updated: 05/Jun/16 23:33

Description

It should be possible to avoid creating a lot of temporary Strings by letting classes in org.apache.logging.log4j.core.impl implement StringBuilderFormattable.

Specifically ThrowableProxy, ExtendedClassInfo, ExtendedStackTraceElement and perhaps ThrowableFormatOptions.