V8 performance hack fix

[deltakosh]

No description provided.

[bjsplat]

Please make sure to label your PR with "bug", "new feature" or "breaking change" label(s).
To prevent this PR from going to the changelog marked it with the "skip changelog" label.

[sebavan]

Color as well ?

[bjsplat]

Please make sure to label your PR with "bug", "new feature" or "breaking change" label(s).
To prevent this PR from going to the changelog marked it with the "skip changelog" label.

[bjsplat]

Snapshot stored with reference name:
refs/pull/15892/merge

Test environment:
https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/15892/merge/index.html

To test a playground add it to the URL, for example:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/15892/merge/index.html#WGZLGJ#4600

Links to test babylon tools with this snapshot:

https://playground.babylonjs.com/?snapshot=refs/pull/15892/merge
https://sandbox.babylonjs.com/?snapshot=refs/pull/15892/merge
https://gui.babylonjs.com/?snapshot=refs/pull/15892/merge
https://nme.babylonjs.com/?snapshot=refs/pull/15892/merge

To test the snapshot in the playground with a playground ID add it after the snapshot query string:

https://playground.babylonjs.com/?snapshot=refs/pull/15892/merge#BCU1XR#0

[bjsplat]

Visualization tests for WebGPU (Experimental)

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/15892/merge/testResults/webgpuplaywright/index.html

[bjsplat]

WebGL2 visualization test reporter:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/15892/merge/testResults/webgl2playwright/index.html

[rapid-images-tore-levenstam]

This is... something :D How did you come up with this, do you have any source information you could link?

[deltakosh]

We got help from the Edge engineers working on the v8 engine:)

[sebavan]

@rapid-images-tore-levenstam https://issues.chromium.org/issues/380433753 :-) the dev team was amazing in helping us.

[Jeggery]

We got help from the Edge engineers working on the v8 engine:)

I didn't see any referenced places in V_8Performance Hack, Will it be used in the future?

[deltakosh]

Nope it only needs to be here to prevent v8 to deoptimize the class