On Thu, 25 Apr 2024 08:09:28 GMT, Christoph Langer <[email protected]> wrote:

>> The test case sun/net/www/http/HttpClient/KeepAliveTest.java could be more 
>> effective.
>> 
>> It tests a matrix of HTTP client settings and server behavior, resulting in 
>> 160 individual test scenarios. Each is tested in an own freshly spawned JVM 
>> via the `@run main/othervm` directive. The need for new VMs is due to the 
>> fact that the behavior of the HTTP client is determined at VM initialization 
>> and can not be changed later on. However, for each distinct type of client 
>> settings, one VM can be reused. This would lead us from 160 JVM 
>> instantiations down to 16 which has a factor 10 influence on test runtime.
>> 
>> E.g. on my developer laptop runtime went down from ~100s to ~10s.
>> 
>> I also made additional cleanups/refactoring in the test.
>
> Christoph Langer has updated the pull request with a new target base due to a 
> merge or a rebase. The incremental webrev excludes the unrelated changes 
> brought in by the merge/rebase. The pull request contains seven additional 
> commits since the last revision:
> 
>  - Merge branch 'master' into JDK-8330523
>  - Review Feedback Daniel
>  - Merge branch 'master' into JDK-8330523
>  - Simplify the test further
>  - Merge branch 'master' into JDK-8330523
>  - Small further cleanup
>  - JDK-8330523

LGTM. Thanks!

-------------

Marked as reviewed by djelinski (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18817#pullrequestreview-2021828068

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