8279445: Update JMH devkit to 1.34

[shipilev]

Clean backport to improve testing.

Additional tests:

• JMH devkit creation works
• Sample benchmarks work

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8279445: Update JMH devkit to 1.34

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk18u pull/8/head:pull/8
$ git checkout pull/8

Update a local copy of the PR:
$ git checkout pull/8
$ git pull https://git.openjdk.java.net/jdk18u pull/8/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 8

View PR using the GUI difftool:
$ git pr show -t 8

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk18u/pull/8.diff

[bridgekeeper]

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[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@shipilev This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8279445: Update JMH devkit to 1.34

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[mlbridge]

Webrevs

• 00: Full (10641737)

[shipilev]

Got the push approval.
/integrate

[openjdk]

Going to push as commit 86956ee.
Since your change was applied there have been 3 commits pushed to the master branch:

• cd5a9a9: 8278472: Invalid value set to CANDIDATEFORM structure
• bb5bc6a: 8274751: Drag And Drop hangs on Windows
• 76a2b3b: 8267341: macos attempt_reserve_memory_at(arg1, arg2, true) failure

Your commit was automatically rebased without conflicts.

[openjdk]

@shipilev Pushed as commit 86956ee.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.