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62 lines
2.0 KiB
Markdown
62 lines
2.0 KiB
Markdown
# ViewDesignEngine 性能基准报告
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> 自动生成于: 2026-07-27
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> 下一更新: CI 每次运行后自动更新
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---
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## 1. 布尔运算性能
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测试不同面数模型的布尔运算（并集/交集/差集）耗时。
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| 测试名称 | 耗时 (ms) | 模型A面数 | 模型B面数 | 结果面数 |
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|----------|-----------|-----------|-----------|----------|
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| Boolean.Union/Small | - | - | - | - |
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| Boolean.Union/Medium | - | - | - | - |
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| Boolean.Union/Large | - | - | - | - |
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| Boolean.Intersection/Small | - | - | - | - |
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| Boolean.Intersection/Medium | - | - | - | - |
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| Boolean.Intersection/Large | - | - | - | - |
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| Boolean.Difference/Small | - | - | - | - |
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| Boolean.Difference/Medium | - | - | - | - |
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| Boolean.Difference/Large | - | - | - | - |
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## 2. MC / Tessellation 性能
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测试 SDF 求值和 B-Rep→Mesh 的 tessellation 耗时。
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| 测试名称 | 耗时 (ms) | 分辨率 | 输出三角形数 |
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|----------|-----------|--------|-------------|
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| MC.Evaluate/LowRes-10pts | - | 10 | - |
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| MC.Evaluate/MediumRes-1000pts | - | 1000 | - |
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| MC.BrepToMesh/LowDeflection | - | - | - |
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| MC.BrepToMesh/MediumDeflection | - | - | - |
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| MC.BrepToMesh/HighDeflection | - | - | - |
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| MC.BrepToMesh/ComplexModel | - | - | - |
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## 3. 导入/导出性能
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测试 IGES/STEP 格式的序列化和反序列化耗时。
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| 测试名称 | 耗时 (ms) | 数据大小 (bytes) |
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|----------|-----------|-----------------|
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| IO.IGES.Export/SingleBox | - | - |
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| IO.IGES.Export/Sphere16x8 | - | - |
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| IO.IGES.Import/SingleBox | - | - |
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| IO.STEP.Export/SingleBox | - | - |
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| IO.STEP.Export/Sphere16x8 | - | - |
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| IO.STEP.Export/Cylinder32 | - | - |
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| IO.STEP.Import/SingleBox | - | - |
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| IO.STEP.Export/LargeSphere32x16 | - | - |
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| IO.IGES.Export/LargeSphere32x16 | - | - |
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| IO.STEP.Export/MultiBody(4) | - | - |
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---
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## 说明
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- 表内 `-` 表示尚未运行基准测试，请通过 `ctest -R Benchmark` 运行后更新
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- 所有耗时取 3~5 次迭代的最佳值
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- 模型面数基于 `BrepModel::num_faces()` 统计
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- 环境: Ubuntu 22.04, GCC 11, Release 模式编译
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