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Tag for content related to software performance.

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Announcing Ruby support for Raygun APM

Announcing Ruby support for Raygun APM

7
Comments
6 min read
Track Errors in Ruby on Rails Application with Sentry

Track Errors in Ruby on Rails Application with Sentry

15
Comments 2
7 min read
S2E8 Learn JMeter Series - CSS Selector Extractor

S2E8 Learn JMeter Series - CSS Selector Extractor

5
Comments
1 min read
S2E7 Learn JMeter Series - JSON JMESPath Extractor

S2E7 Learn JMeter Series - JSON JMESPath Extractor

4
Comments
1 min read
What does Jamstack mean for Sitecore?

What does Jamstack mean for Sitecore?

8
Comments
6 min read
Even faster bash startup

Even faster bash startup

18
Comments 1
8 min read
Using funmark to benchmark python function and plot results

Using funmark to benchmark python function and plot results

6
Comments
4 min read
Android Vitals - Profiling App Startup 🔬

Android Vitals - Profiling App Startup 🔬

35
Comments 8
7 min read
How to Improve Lighthouse Score - Search Engine Optimization (SEO)

How to Improve Lighthouse Score - Search Engine Optimization (SEO)

24
Comments
4 min read
S2E6 Learn JMeter Series - JSON Extractor

S2E6 Learn JMeter Series - JSON Extractor

5
Comments
1 min read
How to check Lighthouse scores on Chrome or Firefox

How to check Lighthouse scores on Chrome or Firefox

7
Comments 3
2 min read
S2E5 Learn JMeter Series - Regular Expression Extractor

S2E5 Learn JMeter Series - Regular Expression Extractor

5
Comments
1 min read
21 tips for building Rails applications

21 tips for building Rails applications

55
Comments 6
13 min read
PHP 8.0 is here! How to turn on JIT compiling

PHP 8.0 is here! How to turn on JIT compiling

19
Comments 1
3 min read
A super weird case with SVG performance

A super weird case with SVG performance

6
Comments
1 min read
S2E4 Learn JMeter Series - HTML Link Parser and HTTP URL Re-writing Modifier

S2E4 Learn JMeter Series - HTML Link Parser and HTTP URL Re-writing Modifier

4
Comments 2
1 min read
Speed up Python Code

Speed up Python Code

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Comments 4
3 min read
S2E2 Learn JMeter Series - Random Variable

S2E2 Learn JMeter Series - Random Variable

4
Comments
1 min read
Web Performance - Cómo optimizar tus tipografías

Web Performance - Cómo optimizar tus tipografías

6
Comments 1
4 min read
APM workflows, performance and emotion, and PS5 crashing Walmart's website

APM workflows, performance and emotion, and PS5 crashing Walmart's website

11
Comments 1
2 min read
PHP session quirks

PHP session quirks

53
Comments 5
4 min read
Our Journey to a High-Performance Node.js Library

Our Journey to a High-Performance Node.js Library

7
Comments
18 min read
How To Set Up An Automated WebRTC Application Test

How To Set Up An Automated WebRTC Application Test

8
Comments
10 min read
S1E8 Learn JMeter Series - HTTP Cache Manager

S1E8 Learn JMeter Series - HTTP Cache Manager

7
Comments
1 min read
Top 6 Website Launch Checklists

Top 6 Website Launch Checklists

8
Comments
1 min read
Performance optimization using React.memo()

Performance optimization using React.memo()

7
Comments
2 min read
Optimize React Apps PageSpeed Insights Score

Optimize React Apps PageSpeed Insights Score

32
Comments 7
8 min read
MongoDB best practices from the SIP3 team.

MongoDB best practices from the SIP3 team.

16
Comments
4 min read
What's new in Mozilla Firefox 83.0? ✨

What's new in Mozilla Firefox 83.0? ✨

5
Comments
2 min read
How to profile Go with pprof in 30 seconds

How to profile Go with pprof in 30 seconds

24
Comments 1
2 min read
S1E7 Learn JMeter Series - HTTP Header Manager

S1E7 Learn JMeter Series - HTTP Header Manager

6
Comments
1 min read
S1E6 Learn JMeter Series - HTTP Request Defaults

S1E6 Learn JMeter Series - HTTP Request Defaults

6
Comments
1 min read
Is Google AMP the Right Choice for Your Website?

Is Google AMP the Right Choice for Your Website?

16
Comments
9 min read
How the browser renders a web page

How the browser renders a web page

454
Comments 40
7 min read
🚀 React performance quick wins 🚀 - 7 easy ways to improve your React performance - part 1

🚀 React performance quick wins 🚀 - 7 easy ways to improve your React performance - part 1

54
Comments 3
5 min read
S1E5 Learn JMeter Series - Deep dive into HTTP Request

S1E5 Learn JMeter Series - Deep dive into HTTP Request

5
Comments
1 min read
What is load testing? and why is it important?

What is load testing? and why is it important?

14
Comments 1
2 min read
Never use array_merge in a loop

Never use array_merge in a loop

26
Comments 4
2 min read
Frontend checklist

Frontend checklist

7
Comments
2 min read
Automating ssh-copy-id

Automating ssh-copy-id

6
Comments
3 min read
Search engines, speed tests, and debugging at Google

Search engines, speed tests, and debugging at Google

11
Comments
2 min read
Performance testing gRPC services

Performance testing gRPC services

14
Comments
7 min read
Web Performance Profiling: Instacart.com

Web Performance Profiling: Instacart.com

4
Comments 1
4 min read
Storage Performance Series - Samsung PM1725a NVMe SSD

Storage Performance Series - Samsung PM1725a NVMe SSD

2
Comments
3 min read
wikipedia-query: "de" iron-ajax'ified

wikipedia-query: "de" iron-ajax'ified

7
Comments
3 min read
Process your list in parallel to make it faster in .NET

Process your list in parallel to make it faster in .NET

7
Comments 1
10 min read
Adding is hard (I mean it)

Adding is hard (I mean it)

11
Comments 1
5 min read
使用google cloud profiler來對go gRPC server做效能分析

使用google cloud profiler來對go gRPC server做效能分析

5
Comments
3 min read
Debounce, Performance and React

Debounce, Performance and React

75
Comments 6
7 min read
Profiling go gRPC service with google cloud profiler.

Profiling go gRPC service with google cloud profiler.

9
Comments 1
6 min read
Quality Assess your website with Lighthouse

Quality Assess your website with Lighthouse

12
Comments
5 min read
API Testing in DevWeb using Swagger

API Testing in DevWeb using Swagger

7
Comments
7 min read
Redefining customer experience, Ruby EC2 instances, and register for AWS re:Invent

Redefining customer experience, Ruby EC2 instances, and register for AWS re:Invent

8
Comments
2 min read
Processing AST with ActiveSpecializer

Processing AST with ActiveSpecializer

6
Comments
3 min read
Wordpress Performance Plea

Wordpress Performance Plea

3
Comments 7
2 min read
Making Sense of the JS Framework Benchmark

Making Sense of the JS Framework Benchmark

90
Comments 8
9 min read
text-transform - property - CSS3

text-transform - property - CSS3

6
Comments
2 min read
"But does it scale?" A pragmatic overview of infrastructure scalability

"But does it scale?" A pragmatic overview of infrastructure scalability

5
Comments 3
4 min read
Understanding Offset vs Cursor based pagination

Understanding Offset vs Cursor based pagination

27
Comments 2
5 min read
React Performance Improvements

React Performance Improvements

17
Comments
7 min read
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