[ https://issues.apache.org/jira/browse/OAK-8233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
bd2019us updated OAK-8233: -------------------------- Attachment: 1.patch > new Date.getTime() can be changed to System.currentTimeMillis() to improve > performance > -------------------------------------------------------------------------------------- > > Key: OAK-8233 > URL: https://issues.apache.org/jira/browse/OAK-8233 > Project: Jackrabbit Oak > Issue Type: Bug > Reporter: bd2019us > Priority: Major > Attachments: 1.patch > > > Location: > oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/LongUtils.java:52 > Hello, > I found that System.currentTimeMillis() can be used here instead of new > Date.getTime(). > Since new Date() is a thin wrapper of light method > System.currentTimeMillis(). The performance will be greatly damaged if it is > invoked too much times. > According to my local testing at the same environment, > System.currentTimeMillis() can achieve a speedup to 5 times (435 ms vs 2073 > ms), when these two methods are invoked 5,000,000 times. -- This message was sent by Atlassian JIRA (v7.6.3#76005)