[jira] [Commented] (CXF-8020) new Date.getTime() can be changed to System.currentTimeMillis()

["Andriy Redko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-8020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816276#comment-16816276 ] 

Andriy Redko commented on CXF-8020:
-----------------------------------

Hi, thanks for reporting the issue, please notice that this is just a sample, thank you.

> new Date.getTime() can be changed to System.currentTimeMillis()
> ---------------------------------------------------------------
>
>                 Key: CXF-8020
>                 URL: https://issues.apache.org/jira/browse/CXF-8020
>             Project: CXF
>          Issue Type: Bug
>            Reporter: bd2019us
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Location: distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java:82
> 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.



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