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Tag for content related to software performance.

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k6: The Tool, The Philosophy, and Your First Test

k6: The Tool, The Philosophy, and Your First Test

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3 min read
How We Prevented Magento Checkout Deadlocks for a Big Retailer During Traffic Surges

How We Prevented Magento Checkout Deadlocks for a Big Retailer During Traffic Surges

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3 min read
¿Cómo optimizar algoritmos en arreglos y listas con la técnica de dos punteros?

¿Cómo optimizar algoritmos en arreglos y listas con la técnica de dos punteros?

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10 min read
Why Frontend Performance Directly Affects Revenue

Why Frontend Performance Directly Affects Revenue

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5 min read
The Moment the Config Parser Became the Bottleneck

The Moment the Config Parser Became the Bottleneck

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3 min read
When to denormalize, when to join: A ClickHouse guide (2026)

When to denormalize, when to join: A ClickHouse guide (2026)

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17 min read
The Moment the Jaeger Tracer Exhausted Itself and What We Switched To

The Moment the Jaeger Tracer Exhausted Itself and What We Switched To

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4 min read
The Moment Veltrix Blew Up and We Had to Write Our Own Shard Router

The Moment Veltrix Blew Up and We Had to Write Our Own Shard Router

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4 min read
Modern React Performance Without the Overhead

Modern React Performance Without the Overhead

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5 min read
The Day the Language Became the Bottleneck

The Day the Language Became the Bottleneck

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3 min read
V.E.L.O.C.I.T.Y.-OS: JIT Math Optimizations – Division-Free and In-Place (Part 5)

V.E.L.O.C.I.T.Y.-OS: JIT Math Optimizations – Division-Free and In-Place (Part 5)

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6 min read
From HPC Clusters to AI Training: How High Performance Computing Powers Modern AI

From HPC Clusters to AI Training: How High Performance Computing Powers Modern AI

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4 min read
Java Garbage Collector: Why Creating Objects Is Cheaper Than You Think

Java Garbage Collector: Why Creating Objects Is Cheaper Than You Think

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5 min read
Zinc – zero-copy shared memory for polyglot stacks. Want your feedback before publishing to npm / PyPI / crates.io / etc.

Zinc – zero-copy shared memory for polyglot stacks. Want your feedback before publishing to npm / PyPI / crates.io / etc.

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3 min read
Technical Update

Technical Update

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1 min read
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