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Performance

Tag for content related to software performance.

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Your Cache Is Making Things Worse

Your Cache Is Making Things Worse

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4 min read
I built a native C# Grep engine that's holding it's own with ripgrep (with zero allocations)

I built a native C# Grep engine that's holding it's own with ripgrep (with zero allocations)

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3 min read
Same Hardware, Different Experience: Why Linux Feels Faster

Same Hardware, Different Experience: Why Linux Feels Faster

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4 min read
Eliminating Wake-Word Latency with DSP-Based Double-Clap Activation for Local AI Agents

Eliminating Wake-Word Latency with DSP-Based Double-Clap Activation for Local AI Agents

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4 min read
How to Choose Database Indexes in 3 Steps

How to Choose Database Indexes in 3 Steps

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10 min read
PostgreSQL WAL Bloat Management: Reclaiming Disk Space in 4 Steps

PostgreSQL WAL Bloat Management: Reclaiming Disk Space in 4 Steps

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11 min read
Why I’m building a media CDN to fix the "Math Equation" URL problem

Why I’m building a media CDN to fix the "Math Equation" URL problem

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2 min read
The "Zero-Latency" Deep Dive: Architecting Concurrent Voice AI in Python

The "Zero-Latency" Deep Dive: Architecting Concurrent Voice AI in Python

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5 min read
Why Chrome Eats Your RAM & How We Built a Manifest V3 Extension to Slash Memory Usage by 95%

Why Chrome Eats Your RAM & How We Built a Manifest V3 Extension to Slash Memory Usage by 95%

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4 min read
143x Faster JSONPath by Removing JSONPath

143x Faster JSONPath by Removing JSONPath

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4 min read
How I made cssnano ~30% faster

How I made cssnano ~30% faster

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7 min read
DIFP Nostr: Fitting 6,000+ Products into a Single 64 KB Event

DIFP Nostr: Fitting 6,000+ Products into a Single 64 KB Event

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3 min read
Three Chat Template Patterns That Silently Kill Your Prompt Cache

Three Chat Template Patterns That Silently Kill Your Prompt Cache

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7 min read
Why Self-Hosted Claude Code Was 15x Slower Than It Should Be

Why Self-Hosted Claude Code Was 15x Slower Than It Should Be

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10 min read
Caching in java based application

Caching in java based application

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2 min read
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