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Performance

Tag for content related to software performance.

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How big is an component really? I measured it 3 ways and got 3 answers

How big is an component really? I measured it 3 ways and got 3 answers

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7 min read
We Cut Our Agent's Token Bill by 21%. One Task in Four Got Nothing.

We Cut Our Agent's Token Bill by 21%. One Task in Four Got Nothing.

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7 min read
The 5 Walls Between a 3M req/s HTTP Benchmark and Production

The 5 Walls Between a 3M req/s HTTP Benchmark and Production

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7 min read
How I Built a 680-Tool Website with Astro and Got 22K Pages Indexed

How I Built a 680-Tool Website with Astro and Got 22K Pages Indexed

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2 min read
CDN: How Websites Serve Content Faster Globally

CDN: How Websites Serve Content Faster Globally

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7 min read
I Built the Same Commerce App in Kudzu, Astro, React Router, TanStack Start, and Next.js

I Built the Same Commerce App in Kudzu, Astro, React Router, TanStack Start, and Next.js

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5 min read
count() on a prefetched relation is free. filter() costs a query per row.

count() on a prefetched relation is free. filter() costs a query per row.

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5 min read
Host a Static Web App on Cloudflare Pages: A 2026 Guide

Host a Static Web App on Cloudflare Pages: A 2026 Guide

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8 min read
The Cache Hit Ratio Was Fine, but the Burst Still Melted the Database

The Cache Hit Ratio Was Fine, but the Burst Still Melted the Database

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5 min read
Barrel files are the clean-code habit quietly wrecking your bundle

Barrel files are the clean-code habit quietly wrecking your bundle

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3 min read
React's Activity Component: Hide UI Without Losing Its State

React's Activity Component: Hide UI Without Losing Its State

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3 min read
How to Compress a GIF Without Losing Quality (2026 Guide)

How to Compress a GIF Without Losing Quality (2026 Guide)

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6 min read
Next.js in 2026: honest practitioner take on what's working and what isn't

Next.js in 2026: honest practitioner take on what's working and what isn't

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4 min read
Single-flight caching: how one hot key stops taking the database down

Single-flight caching: how one hot key stops taking the database down

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3 min read
Single-flight кэш: как один горячий ключ не роняет базу

Single-flight кэш: как один горячий ключ не роняет базу

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1 min read
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