tree 797f4f27c9db09ad5aa2ad2efa707362f52c6ab8
parent 999f319dcfe7786f15177378f4d7e2b028e74809
author Benoit Tellier <btellier@linagora.com> 1624250734 +0700
committer Tellier Benoit <btellier@linagora.com> 1624417319 +0700

MIME-303 Base64OutputStream is two time slower than its Java8 counterpart

While looking and running mime4J benchmarks, I tried some alternative implementations for Base64 encoding / decoding.

Base64InputStream proved to be 20% faster than its Java8 counterpart.

However, throughtput went from 280 MB/s to 520 MB/s by switching to Java8 Base64.getMimeEncoder().wrap(...)

Tests pass and this speeds up message writing operations... Apache James can for instance benefit of it when composing JMAP messages with large attachments.