Last updated on NOVEMBER 05, 2016
Applies to:Java SE JDK and JRE - Version 7 to 7 [Release 7]
Information in this document applies to any platform.
ParNewGC is found to be considerably slower in Java SE 7 than in Java SE 6. ParNewGC is used in combination with the 'Concurrent Low Pause Collector' (CMS). It is enabled through the use of these flags:
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
Million Knowledge Articles and hundreds of Community platforms