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Tag for content related to software performance.

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I Replaced My Entire Dependency Tree With the Standard Library (And Built a Quant Database)

I Replaced My Entire Dependency Tree With the Standard Library (And Built a Quant Database)

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7 min read
Pagination Done Right: Cursor vs. Offset in Practice

Pagination Done Right: Cursor vs. Offset in Practice

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Comments 6
13 min read
Valkey 9.2's INCREX command removes the crash window between INCR and EXPIRE

Valkey 9.2's INCREX command removes the crash window between INCR and EXPIRE

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8 min read
Cache Me If You Can: 10x Faster Start on My Laptop, a Bigger Bill on Claude

Cache Me If You Can: 10x Faster Start on My Laptop, a Bigger Bill on Claude

Comments 4
8 min read
How to self-host Google Fonts (and why your site should)

How to self-host Google Fonts (and why your site should)

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12 min read
Building a Flash Sale System That Survived 7,000 Requests/sec

Building a Flash Sale System That Survived 7,000 Requests/sec

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4 min read
Running LaMa Inpainting and Real-ESRGAN in the Browser: Tiles, Memory Walls, and the Optimizations We Threw Away

Running LaMa Inpainting and Real-ESRGAN in the Browser: Tiles, Memory Walls, and the Optimizations We Threw Away

Comments 2
7 min read
Sixty phones reconnect in the same second, and they all share one snapshot build

Sixty phones reconnect in the same second, and they all share one snapshot build

Comments 1
6 min read
Node.js Caching Strategies: Build Faster and More Scalable APIs

Node.js Caching Strategies: Build Faster and More Scalable APIs

Comments 1
3 min read
Pacing Bulk Async Jobs Under an LLM Rate Limit

Pacing Bulk Async Jobs Under an LLM Rate Limit

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4 min read
localStorage Isn't Free — It's Blocking Your Main Thread

localStorage Isn't Free — It's Blocking Your Main Thread

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5 min read
The Hidden Cost of Over-Engineering in React and Next.js

The Hidden Cost of Over-Engineering in React and Next.js

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3 min read
How I made Dev.to’s cold analytics backfill 10x faster

How I made Dev.to’s cold analytics backfill 10x faster

1
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3 min read
Rediscovering the Schwartzian Transform: Why I Had to Comment on a Flutter Performance Article

Rediscovering the Schwartzian Transform: Why I Had to Comment on a Flutter Performance Article

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7 min read
p99, Load Balancers and Autoscaling: Latency Intuition You Can Play With

p99, Load Balancers and Autoscaling: Latency Intuition You Can Play With

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Comments 7
5 min read
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