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You’re probably using Lighthouse wrong: How we got tricked by a single magic number

You’re probably using Lighthouse wrong: How we got tricked by a single magic number

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Comments 6
10 min read
RabbitMQ throughput test using PerfTest and Autoscaling

RabbitMQ throughput test using PerfTest and Autoscaling

6
Comments
3 min read
New Relic announces 20% Price Increase

New Relic announces 20% Price Increase

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Comments 2
1 min read
Performance: Choosing The Right Tools...

Performance: Choosing The Right Tools...

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Comments 1
5 min read
Optimizations in React part 1

Optimizations in React part 1

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Comments 1
6 min read
How to measure Change failure rate?

How to measure Change failure rate?

9
Comments
7 min read
Serving static files with Node.JS

Serving static files with Node.JS

7
Comments
7 min read
New Things Added - Laravel 9.7 Released

New Things Added - Laravel 9.7 Released

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Comments 2
2 min read
How to design incident severity levels?

How to design incident severity levels?

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4 min read
18 factors powering the Rust revolution, Part 1 of 3

18 factors powering the Rust revolution, Part 1 of 3

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14 min read
18 factors powering the Rust revolution, Part 2 of 3

18 factors powering the Rust revolution, Part 2 of 3

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Comments
15 min read
[PHP] try to reduce overhead of debug logging using Closure(same to anonymous function)

[PHP] try to reduce overhead of debug logging using Closure(same to anonymous function)

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5 min read
❮ ZI Annex - Eval ❯

❮ ZI Annex - Eval ❯

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Comments
2 min read
How much is technical debt costing you?

How much is technical debt costing you?

5
Comments
6 min read
PL/SQL functions defined in SQL queries🤯

PL/SQL functions defined in SQL queries🤯

2
Comments
1 min read
Is your Favorite Programming Language making Climate Change worse?

Is your Favorite Programming Language making Climate Change worse?

3
Comments
1 min read
Software performance testing - Why it's important? [2]

Software performance testing - Why it's important? [2]

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Comments 1
2 min read
Personal website performance optimization

Personal website performance optimization

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4 min read
Do you need the decoding attribute?

Do you need the decoding attribute?

10
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1 min read
no-framework, front-end moderno sem framework

no-framework, front-end moderno sem framework

8
Comments
6 min read
Py-Stopwatch: Measure execution time of your python code segments

Py-Stopwatch: Measure execution time of your python code segments

5
Comments
1 min read
Rust's lazy_static! usage benchmarks and code deep dive

Rust's lazy_static! usage benchmarks and code deep dive

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Comments 2
6 min read
Your SSR is slow & your devtools are lying to you

Your SSR is slow & your devtools are lying to you

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Comments 25
4 min read
Making the world’s fastest website, and other mistakes

Making the world’s fastest website, and other mistakes

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Comments 17
9 min read
How to optimize your LCP (with visuals!)

How to optimize your LCP (with visuals!)

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3 min read
Optimize your Blog with 7 steps

Optimize your Blog with 7 steps

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Comments
2 min read
The weirdly obscure art of Streamed HTML

The weirdly obscure art of Streamed HTML

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Comments 51
12 min read
Improve website speed – be faster than your competitors!

Improve website speed – be faster than your competitors!

4
Comments
4 min read
Bringing down ASP.NET deployment interruptions from minutes to blip of a time with Azure DevOps

Bringing down ASP.NET deployment interruptions from minutes to blip of a time with Azure DevOps

7
Comments
12 min read
High fidelity event sampling & playback with Vanilla JS

High fidelity event sampling & playback with Vanilla JS

9
Comments
13 min read
Chaos Testing in LoadRunner using Gremlin

Chaos Testing in LoadRunner using Gremlin

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Comments
9 min read
How to boost your Engineering Speed & Quality with the right Metrics

How to boost your Engineering Speed & Quality with the right Metrics

6
Comments
13 min read
18 factors powering the Rust revolution, Part 3 of 3

18 factors powering the Rust revolution, Part 3 of 3

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Comments 2
15 min read
Native lazy-loading - Why doesn't the video element have it?

Native lazy-loading - Why doesn't the video element have it?

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Comments 3
4 min read
Speed Needs Design, or: You can’t delight users you’ve annoyed

Speed Needs Design, or: You can’t delight users you’ve annoyed

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Comments 7
13 min read
React performance - how to

React performance - how to

7
Comments
5 min read
Software performance testing - What is it? [1]

Software performance testing - What is it? [1]

5
Comments
3 min read
Cloudflare: speed up WordPress with Automatic Platform Optimization plugin

Cloudflare: speed up WordPress with Automatic Platform Optimization plugin

5
Comments
3 min read
Best Browser Extension for Online Privacy

Best Browser Extension for Online Privacy

4
Comments
4 min read
How we scaled ingestion to one million rows per second

How we scaled ingestion to one million rows per second

6
Comments
11 min read
The One Query Performance Trick You NEED to Know? Tune Table!

The One Query Performance Trick You NEED to Know? Tune Table!

6
Comments
9 min read
Monitoring Gin and GORM with OpenTelemetry

Monitoring Gin and GORM with OpenTelemetry

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4 min read
Can streaming be cheaper?

Can streaming be cheaper?

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5 min read
Scaling up express js performance

Scaling up express js performance

6
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2 min read
Fall in Love with Your Environment Setup : part-2

Fall in Love with Your Environment Setup : part-2

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Comments
5 min read
Fall in Love with Your Environment Setup part-1

Fall in Love with Your Environment Setup part-1

8
Comments
3 min read
K-d trees

K-d trees

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Comments 3
4 min read
Uncovering the power of memory management in C++

Uncovering the power of memory management in C++

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Comments 1
12 min read
Performance Monitoring and more updates to Sentry for Electron

Performance Monitoring and more updates to Sentry for Electron

6
Comments
4 min read
How to mock formulas and read-only fields in Apex tests?

How to mock formulas and read-only fields in Apex tests?

5
Comments
3 min read
Replacing django's default Statreloader with Facebook's Watchman

Replacing django's default Statreloader with Facebook's Watchman

5
Comments
3 min read
What are the most common tools used by experienced developers for functional testing?

What are the most common tools used by experienced developers for functional testing?

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Comments 1
2 min read
Benchmarking Node.js Worker Threads

Benchmarking Node.js Worker Threads

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Comments 1
4 min read
Load Testing in Python with Locust.io

Load Testing in Python with Locust.io

2
Comments
1 min read
Testing an application with a network delay

Testing an application with a network delay

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Comments 3
4 min read
Improve Azure Pipeline speed with caching

Improve Azure Pipeline speed with caching

10
Comments
4 min read
Debugging Java Equals and Hashcode Performance in Production

Debugging Java Equals and Hashcode Performance in Production

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Comments 2
4 min read
Script to send a WhatsApp message to yourself

Script to send a WhatsApp message to yourself

6
Comments
1 min read
Are you using useCallback properly 🤔

Are you using useCallback properly 🤔

8
Comments
4 min read
👀 Everyone likes fast website! How? "Frontend performance tips"

👀 Everyone likes fast website! How? "Frontend performance tips"

8
Comments
5 min read
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