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Performance

Tag for content related to software performance.

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Containerd 2.4's switch to klauspost's gzip decoder speeds up real image layers by 18%

Containerd 2.4's switch to klauspost's gzip decoder speeds up real image layers by 18%

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7 min read
My laptop was wrong about every optimisation that mattered

My laptop was wrong about every optimisation that mattered

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11 min read
Drawing 320 lots in three.js: instancing, a window shader and two performance mistakes

Drawing 320 lots in three.js: instancing, a window shader and two performance mistakes

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5 min read
Running an NVIDIA DLSS Neural-Rendering Pipeline on Apple Silicon

Running an NVIDIA DLSS Neural-Rendering Pipeline on Apple Silicon

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5 min read
Decode Speed Is Bytes Divided by Bandwidth, and the Batch Ceiling Is 848 Tokens

Decode Speed Is Bytes Divided by Bandwidth, and the Batch Ceiling Is 848 Tokens

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6 min read
Our laptop said 37 MB, the scoreboard said 195: 8 lessons from Speed Demon 2026

Our laptop said 37 MB, the scoreboard said 195: 8 lessons from Speed Demon 2026

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12 min read
One codebase, two renderers: live previews in the browser, final renders in the cloud

One codebase, two renderers: live previews in the browser, final renders in the cloud

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3 min read
Streaming JSONL in Node.js still needs a record limit

Streaming JSONL in Node.js still needs a record limit

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4 min read
What are the different types of architectures ?

What are the different types of architectures ?

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3 min read
Speeding up a slow small-business site on cheap shared hosting

Speeding up a slow small-business site on cheap shared hosting

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8 min read
MovieMatcherAI Guest Data: Two Apps, Two Upstreams, One Shared Snapshot

MovieMatcherAI Guest Data: Two Apps, Two Upstreams, One Shared Snapshot

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4 min read
How to Learn HTTP Caching (Without Mixing Up Cache-Control, ETag, and Expires)

How to Learn HTTP Caching (Without Mixing Up Cache-Control, ETag, and Expires)

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4 min read
Realtime in Asia: where your WebSocket server is matters

Realtime in Asia: where your WebSocket server is matters

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4 min read
48-Hour Field Notes: I Raised Concurrency Until the Queue, Not the CPU, Told Me to Stop

48-Hour Field Notes: I Raised Concurrency Until the Queue, Not the CPU, Told Me to Stop

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6 min read
What Really Happens After You Execute a SQL Query in Oracle?

What Really Happens After You Execute a SQL Query in Oracle?

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4 min read
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