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PMREM: Improved performance (lower quality) and removed Mesh allocations #32154

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Merged
merged 3 commits into from
Oct 31, 2025
Merged

PMREM: Improved performance (lower quality) and removed Mesh allocations #32154

merged 3 commits into from
Oct 31, 2025
+78 −55

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@mrdoob
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@mrdoob mrdoob commented Oct 31, 2025

Related issue: #32114

@mrdoob mrdoob added this to the r181 milestone Oct 31, 2025
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github-actions bot commented Oct 31, 2025 •
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📦 Bundle size

Full ESM build, minified and gzipped.

Before After Diff
WebGL 354.98
86.28		 355.14
86.33		 +159 B
+45 B
WebGPU 609.42
170.96		 609.36
170.92		 -54 B
-39 B
WebGPU Nodes 608.02
170.69		 607.97
170.66		 -54 B
-40 B

🌳 Bundle size after tree-shaking

Minimal build including a renderer, camera, empty scene, and dependencies.

Before After Diff
WebGL 486.63
121.03		 486.79
121.07		 +158 B
+42 B
WebGPU 678.38
186.27		 678.33
186.25		 -54 B
-25 B
WebGPU Nodes 620.38
169.54		 620.32
169.52		 -54 B
-24 B

@mrdoob mrdoob merged commit d579757 into dev Oct 31, 2025
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@mrdoob mrdoob deleted the pmrem branch October 31, 2025 07:21
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@mrdoob