8318603: Parallelize sun/java2d/marlin/ClipShapeTest.java

[mrserb]

Hi all,

This pull request contains a backport of commit 6c7029ff from the openjdk/jdk repository.

The commit being backported was authored by Sergey Bylokhov on 10 Feb 2024 and was reviewed by Alexey Ivanov and Aleksey Shipilev.

Thanks!

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8318603 needs maintainer approval

Issue

• JDK-8318603: Parallelize sun/java2d/marlin/ClipShapeTest.java (Enhancement - P4 - Approved)

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/2522/head:pull/2522
$ git checkout pull/2522

Update a local copy of the PR:
$ git checkout pull/2522
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/2522/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2522

View PR using the GUI difftool:
$ git pr show -t 2522

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/2522.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

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

[openjdk]

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

[mlbridge]

Webrevs

• 01: Full - Incremental (8055e0a6)
• 00: Full (38af4009)

[mrserb]

The patch for jdk11u is not clean, because it has 8 subtests. 4 tests were removed in jdk17u by the JDK-8259681 which is not backported to the jdk11u.
Since the number of subtests is different the result is even better than in jdk17+, all headless tests from jdk_desktop group(1,659 tests):

BASE:
real    10m55.451s
user    114m0.921s
sys     7m20.256s

FIX:
real    4m5.265s
user    116m14.452s
sys     7m17.951s

[openjdk]

⚠️ @mrserb This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[openjdk]

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

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

8318603: Parallelize sun/java2d/marlin/ClipShapeTest.java

Reviewed-by: phh

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 1 new commit pushed to the master branch:

• 621048a: 8247818: GCC 10 warning stringop-overflow with symbol code

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this 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.

[mrserb]

/integrate

[openjdk]

Going to push as commit 1047521.
Since your change was applied there have been 4 commits pushed to the master branch:

• 1f516f6: 8324307: [11u] hotspot fails to build with GCC 12 and newer (non-static data member initializers)
• bcdad92: 8249087: Always initialize _body[0..1] in Symbol constructor
• daf393a: 8304725: AsyncGetCallTrace can cause SIGBUS on M1
• 621048a: 8247818: GCC 10 warning stringop-overflow with symbol code

Your commit was automatically rebased without conflicts.

[openjdk]

@mrserb Pushed as commit 1047521.

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