# Diffusion Perf

> Deprecated alias (merged into diffusion-kernel).

- Skill: `simplified-reasoning/diffusion-perf` (Agent Skill)
- Install (CLI): `npx skillmds@latest add simplified-reasoning/diffusion-perf`
- Raw SKILL.md: https://api.skillmd.com/api/skills/simplified-reasoning/diffusion-perf/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: simplified-reasoning (https://skillmd.com/u/simplified-reasoning)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/simplified-reasoning/diffusion-perf

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# Diffusion Performance Measurement

This skill has been merged into the canonical docs under `diffusion-kernel`:

- `../diffusion-kernel/diffusion-benchmark-and-profile.md` → **Perf dump & before/after compare**

Follow that document as the single source of truth:

- Always run `sglang generate ... --warmup --perf-dump-path <file>.json`
- Use `python python/sglang/multimodal_gen/benchmarks/compare_perf.py <baseline.json> <new.json>` to generate a PR-ready comparison table