checkstyle/checkstyle — pull request #136 by vlsi (2014-04-23 07:03:08+00:00)
Title: Reduce amount of generated garbage, improve verification performance.

When building https://github.com/julianhyde/optiq 0.7-SNAPSHOT the improvement is as follows:
Total Memory Allocated for TLABs: 12.13 GB -> 1.04 GB
mvn verify time: 40 sec -> 20 sec