Next.js 16 vs A La Pieter Levels Stack

Real-world performance comparison based on identical SaaS dashboard implementations.

Next.js 16

Next.js 16

Vercel

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Next.js deployed on its native platform—the way it was designed to run. Vercel's infrastructure is purpose-built for Next.js, providing automatic edge caching, instant rollbacks, and preview deployments for every git push. ISR (Incremental Static Regeneration) works seamlessly on Vercel with on-demand revalidation APIs and automatic cache invalidation across their global edge network. Edge Functions run your middleware in 30+ regions with sub-millisecond cold starts. This deployment demonstrates Next.js at its most optimized, with Vercel handling image optimization, analytics, and Web Vitals monitoring automatically.

A La Pieter Levels Stack

A La Pieter Levels Stack

VPS (PHP)

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The indie hacker's PHP stack popularized by Pieter Levels, creator of Nomad List, Remote OK, and Photo AI. This deliberately simple LAMP-style architecture has powered multiple million-dollar bootstrapped products. No build step, no JavaScript framework, no complex deployment—just PHP files served directly. SQLite for the database, jQuery for interactivity where needed, and vanilla CSS. The entire stack fits in a single developer's head. This approach challenges modern web development complexity. It demonstrates that successful products don't require cutting-edge frameworks—they require shipping. Perfect for solo founders and rapid prototyping.

Performance Metrics

Lower is better for all metrics. Green indicates the faster framework.

Metric Next.js 16 A La Pieter Levels Stack Winner
TTFB (p50) 44.7ms 43.8ms ▶
TTFB (p95) 44.86ms 127.08ms ◀
LCP (p50) 62ms 66ms ◀
LCP (p95) 70.2ms 153.4ms ◀
CLS 0 0 =
TBT 0 ms 0 ms =
LCP → TTFB N/A N/A -
LCP → Load Delay N/A N/A -
LCP → Load Duration N/A N/A -
LCP → Render Delay N/A N/A -
Performance Score 96 96 =
SEO Score 100 83 ◀
Accessibility Score 88 79 ◀
Best Practices Score 100 96 ◀

LLM Understanding (Claude Opus 4.5)

How efficiently Claude Opus 4.5 understands the codebase. Based on exploration + validation tests.

Metric Next.js 16 A La Pieter Levels Stack Winner
Exploration Time 3883ms 3692ms ▶
Exploration Tokens 3963 4308 ◀
Files Examined 11 8 ▶
Validation Accuracy 100% 86% ◀
Time Per File 353ms 462ms ◀
Tokens Per File 3245 3714 ◀
Efficiency Score 43.28 40.19 ◀

LLM Understanding (Claude Haiku 4.5)

How efficiently Claude Haiku 4.5 understands the codebase. Based on exploration + validation tests.

Metric Next.js 16 A La Pieter Levels Stack Winner
Exploration Time 3029ms 1635ms ▶
Exploration Tokens 3991 4330 ◀
Files Examined 11 8 ▶
Validation Accuracy 99% 85% ◀
Time Per File 275ms 204ms ▶
Tokens Per File 3225 3736 ◀
Efficiency Score 55.84 90.21 ▶

Build Metrics

Metric Next.js 16 A La Pieter Levels Stack Winner
Bundle Size (JS) 613.3KB 162.8KB ▶
Bundle Size (CSS) 23.3KB 25.9KB ◀
Build Time 0s 0s =
Dependencies 18 0 ▶

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