8264872: Dependencies: Migrate to PerfData counters

[iwanowww]

Migrate performance counters on Dependencies (deps_find_witness_*) to PerfData.

Testing:

• hs-tier1 - hs-tier2

---

Progress

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

Issue

• JDK-8264872: Dependencies: Migrate to PerfData counters

Reviewers

• Vladimir Kozlov (@vnkozlov - Reviewer) ⚠️ Review applies to 3567e0f
• Nils Eliasson (@neliasso - Reviewer) ⚠️ Review applies to 3567e0f

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/3386/head:pull/3386
$ git checkout pull/3386

Update a local copy of the PR:
$ git checkout pull/3386
$ git pull https://git.openjdk.java.net/jdk pull/3386/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3386

View PR using the GUI difftool:
$ git pr show -t 3386

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/3386.diff

[bridgekeeper]

👋 Welcome back vlivanov! A progress list of the required criteria for merging this PR into pr/3385 will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[iwanowww]

/label add hotspot-compiler-dev

[openjdk]

@iwanowww
The hotspot-compiler label was successfully added.

[mlbridge]

Webrevs

• 01: Full - Incremental (a810a10e)
• 00: Full (3567e0f0)

[vnkozlov]

Good.

[neliasso]

Looks good.

[openjdk]

@iwanowww 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:

8264872: Dependencies: Migrate to PerfData counters

Reviewed-by: kvn, neliasso

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.

[iwanowww]

Thanks for the reviews, Vladimir and Nils.

[iwanowww]

/integrate

[openjdk]

@iwanowww Pushed as commit 76bd313.

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