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From Mutex to Lock-Free: How a Few Cache-Line Decisions Made a Go Pipeline 4x Faster

From Mutex to Lock-Free: How a Few Cache-Line Decisions Made a Go Pipeline 4x Faster

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9 min read
I benchmarked boxr vs podman on container startup. Here are the honest numbers.

I benchmarked boxr vs podman on container startup. Here are the honest numbers.

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5 min read
The Day a Single 64-Byte Cache Line Cost Us $72,000 on the Non-Farm Payrolls Bell

The Day a Single 64-Byte Cache Line Cost Us $72,000 on the Non-Farm Payrolls Bell

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6 min read
The Lost Art of Mechanical Sympathy: Why Software Forgot the Machine

The Lost Art of Mechanical Sympathy: Why Software Forgot the Machine

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6 min read
The Click That Fixed Our Scrolling: Flutter macOS Performance

The Click That Fixed Our Scrolling: Flutter macOS Performance

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7 min read
The Background Task That Waited 40 Seconds for 'Idle'

The Background Task That Waited 40 Seconds for 'Idle'

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5 min read
Why Hash Tables Collide: Swiss Tables, Robin Hood Hashing, and CPU Cache Lines

Why Hash Tables Collide: Swiss Tables, Robin Hood Hashing, and CPU Cache Lines

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9 min read
How I removed polling from a Linux laptop power manager

How I removed polling from a Linux laptop power manager

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4 min read
Progressive Hydration in React — Client Islands & Triggers

Progressive Hydration in React — Client Islands & Triggers

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4 min read
Compute and Retention Costs of PDF Print Layout Rendering for 180,000 Watermarked Copies

Compute and Retention Costs of PDF Print Layout Rendering for 180,000 Watermarked Copies

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8 min read
Our readiness probe froze the whole API: an async def with a synchronous connect inside

Our readiness probe froze the whole API: an async def with a synchronous connect inside

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12 min read
Shipping a 4 MB level pack

Shipping a 4 MB level pack

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6 min read
Building 24 Classroom Tools That Load Fast on a School Chromebook (No Login, No Student Data)

Building 24 Classroom Tools That Load Fast on a School Chromebook (No Login, No Student Data)

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3 min read
Why a Single ./a.out Time Misleads Your Performance Claims

Why a Single ./a.out Time Misleads Your Performance Claims

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2 min read
API Contract Testing vs Integration Testing: What's the Difference?

API Contract Testing vs Integration Testing: What's the Difference?

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7 min read
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