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Performance

Tag for content related to software performance.

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What I measured cutting my iOS cold start to 280 ms

What I measured cutting my iOS cold start to 280 ms

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8 min read
I ran technical audits on 8 sites that asked Reddit for feedback. The same 5 things kept breaking.

I ran technical audits on 8 sites that asked Reddit for feedback. The same 5 things kept breaking.

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3 min read
The Physics of UI Depth: CSS Box-Shadow Vectors and GPU Compositing Pipelines

The Physics of UI Depth: CSS Box-Shadow Vectors and GPU Compositing Pipelines

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4 min read
Kimi K3's 1M Context Window Is a Mobile Constraint, Not Just a Feature

Kimi K3's 1M Context Window Is a Mobile Constraint, Not Just a Feature

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2 min read
You Probably Don't Need Virtualization (But Here's How It Actually Works)

You Probably Don't Need Virtualization (But Here's How It Actually Works)

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7 min read
Push vs Pull: A Decision About Where Complexity Lives

Push vs Pull: A Decision About Where Complexity Lives

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5 min read
Performance is a product feature

Performance is a product feature

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3 min read
Kimi K3's 896-Expert MoE Is a Distributed Scheduling Problem-Not Just a Model

Kimi K3's 896-Expert MoE Is a Distributed Scheduling Problem-Not Just a Model

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2 min read
I built a test lab to measure SSG vs SSR vs ISR on real WordPress, here's what I found

I built a test lab to measure SSG vs SSR vs ISR on real WordPress, here's what I found

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8 min read
Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads

Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads

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8 min read
Why Compressing an Image to Exactly 50KB Is Harder Than It Sounds

Why Compressing an Image to Exactly 50KB Is Harder Than It Sounds

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7 min read
One Stuck JSONL Scan Should Not Freeze Every Later Refresh

One Stuck JSONL Scan Should Not Freeze Every Later Refresh

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2 min read
You Got a +91 Number for Your Voice AI. Now Survive Real Traffic.

You Got a +91 Number for Your Voice AI. Now Survive Real Traffic.

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6 min read
The 7 Decisions That Quietly Decide Whether Your App Survives

The 7 Decisions That Quietly Decide Whether Your App Survives

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6 min read
How We Built a Lightweight, High-Performance Pet Tech Platform with Next.js and Directus

How We Built a Lightweight, High-Performance Pet Tech Platform with Next.js and Directus

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2 min read
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