Benoit Tellier created MIME4J-306:
-------------------------------------
Summary: MimeUtil::unfold should group char appends
Key: MIME4J-306
URL: https://issues.apache.org/jira/browse/MIME4J-306
Project: James Mime4j
Issue Type: Improvement
Components: core
Affects Versions: 0.8.5
Reporter: Benoit Tellier
Fix For: 0.8.6
Calling repeatedly append requires ensuring the capacity amongst other.
Appends to the string builder can be done for all previous chars when a line
delimiter is encountered, thus reducing the cost of the operation.
Gain: 66%
Attached are the flame graphs:
- Before
- After (Combined with MIME4J-304 and MIME4J-305)
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
