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Tag for content related to software performance.

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The safety of agents should never be done at the cost of speed or vice versa. Cerbere is the two

The safety of agents should never be done at the cost of speed or vice versa. Cerbere is the two

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1 min read
Three approaches I abandoned, and the measurement that killed each

Three approaches I abandoned, and the measurement that killed each

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2 min read
The run that counted: faster than third place on two tracks, and still fourth

The run that counted: faster than third place on two tracks, and still fourth

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11 min read
Redis 8 vs Dragonfly vs Valkey: Multi-Threaded Cache Scalability and Memory Efficiency

Redis 8 vs Dragonfly vs Valkey: Multi-Threaded Cache Scalability and Memory Efficiency

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10 min read
A 28-Character String Freezes Your Regex for 3.6 Seconds

A 28-Character String Freezes Your Regex for 3.6 Seconds

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2 min read
100,000 Rows. 200 Columns. Can Your JavaScript Data Grid Handle It?

100,000 Rows. 200 Columns. Can Your JavaScript Data Grid Handle It?

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9 min read
How I Optimized a Shopify Store to Score 95+ on Mobile PageSpeed (Real Case Study)

How I Optimized a Shopify Store to Score 95+ on Mobile PageSpeed (Real Case Study)

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4 min read
Go 1.27 Drains Unread Response Bodies for You. Past 256 KB, the Connection Still Dies

Go 1.27 Drains Unread Response Bodies for You. Past 256 KB, the Connection Still Dies

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8 min read
Prisma ORM 7's Rust-free query engine speeds up queries and slows down cold starts

Prisma ORM 7's Rust-free query engine speeds up queries and slows down cold starts

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6 min read
Skills Alone Won't Make You Competitive

Skills Alone Won't Make You Competitive

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4 min read
WebP vs PNG vs JPG for image sequences: file-size and performance test

WebP vs PNG vs JPG for image sequences: file-size and performance test

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5 min read
What WordPress Speed Optimization Actually Costs (and How to Read a Quote)

What WordPress Speed Optimization Actually Costs (and How to Read a Quote)

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3 min read
PostgreSQL 18 vs MySQL 9: Partitioning, Parallel Query Execution, and JSONB Benchmarks

PostgreSQL 18 vs MySQL 9: Partitioning, Parallel Query Execution, and JSONB Benchmarks

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10 min read
74 of our 76 public pages come from the cache, and one import decides the other two

74 of our 76 public pages come from the cache, and one import decides the other two

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5 min read
Backend Interview Question: Why Does Loading 20 Orders Run 21 Queries?

Backend Interview Question: Why Does Loading 20 Orders Run 21 Queries?

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5 min read
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