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Tag for content related to software performance.

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rekuiper 0.500: Moving the Engine Hot Path to RAM and Finding its Exact Physical Limits (up to 200k msg/s)

rekuiper 0.500: Moving the Engine Hot Path to RAM and Finding its Exact Physical Limits (up to 200k msg/s)

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8 min read
How I Built HashDup: A Fast, Memory-Safe Duplicate File Finder CLI in Node.js

How I Built HashDup: A Fast, Memory-Safe Duplicate File Finder CLI in Node.js

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2 min read
Hardware: The Physical Summary of Software

Hardware: The Physical Summary of Software

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9 min read
Keeping Large JSON Smooth: Update Only What Changed

Keeping Large JSON Smooth: Update Only What Changed

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5 min read
Parsing ZIP Archives in the Browser with JSZip: A Practical Guide

Parsing ZIP Archives in the Browser with JSZip: A Practical Guide

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2 min read
fastlogging-rs: High-Performance Logging for many different Programming Languages

fastlogging-rs: High-Performance Logging for many different Programming Languages

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2 min read
Website Redesign UK - When and How in 2026

Website Redesign UK - When and How in 2026

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7 min read
Why Page 500 Is Slow and Shows Duplicate Rows: Offset vs Keyset Pagination

Why Page 500 Is Slow and Shows Duplicate Rows: Offset vs Keyset Pagination

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7 min read
HAProxy Holds Your Tokens for 206ms? Here's What the Default Is Actually Doing (And Why)

HAProxy Holds Your Tokens for 206ms? Here's What the Default Is Actually Doing (And Why)

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8 min read
Always reach for the asymptotically-optimal data structure — challenged

Always reach for the asymptotically-optimal data structure — challenged

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1 min read
I Benchmarked My Vanilla JS CBT Detector Against 5 NLP Libraries — Here Is When Rule-Based Wins

I Benchmarked My Vanilla JS CBT Detector Against 5 NLP Libraries — Here Is When Rule-Based Wins

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4 min read
Why Is Your “Fast” System 1 AI Still Sitting Behind an HTTP Call? (Jev)

Why Is Your “Fast” System 1 AI Still Sitting Behind an HTTP Call? (Jev)

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4 min read
CPU Scheduling for etcd: Why Proxmox cpu.units Matters

CPU Scheduling for etcd: Why Proxmox cpu.units Matters

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5 min read
How One Spring Boot Default Killed Our SSE Endpoint Under Load

How One Spring Boot Default Killed Our SSE Endpoint Under Load

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6 min read
Talk: Real-time Video Upscaling Using CNNs and WebGPU

Talk: Real-time Video Upscaling Using CNNs and WebGPU

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1 min read
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