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Performance

Tag for content related to software performance.

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Finding event-loop stalls in Node before your users do
yaseenyk04 profile

Finding event-loop stalls in Node before your users do

#node #performance #debugging
Comments
4 min read
At the edge, the number that matters is memory - not throughput (specially in Ramageddon)
ankurpaan profile

At the edge, the number that matters is memory - not throughput (specially in Ramageddon)

#rust #iot #performance #opensource
Comments 1
12 min read
A warm pip install took me 13 seconds. uv took 56 milliseconds.
remdore profile

A warm pip install took me 13 seconds. uv took 56 milliseconds.

#python #devops #performance #productivity
7
Comments 1
5 min read
A 100 PageSpeed score does not contain INP, and that is the most expensive thing about it
413x profile
Alex

A 100 PageSpeed score does not contain INP, and that is the most expensive thing about it

#performance #webperf #webdev #javascript
Comments 1
7 min read
C++ in React Native: Going Beyond JavaScript for High-Performance Mobile Apps
himanshu_sharma_747c6d9d5 profile

C++ in React Native: Going Beyond JavaScript for High-Performance Mobile Apps

#cpp #mobile #performance #reactnative
1
Comments
8 min read
Keeping a long-running Node process flat for twelve hours
yaseenyk04 profile

Keeping a long-running Node process flat for twelve hours

#node #performance #architecture
Comments
4 min read
Faster JSON on Node hot paths, and when it is worth it
yaseenyk04 profile

Faster JSON on Node hot paths, and when it is worth it

#node #performance #typescript
Comments
3 min read
Compressing the Wire: A 94% Payload Reduction in React Flow
yaseenyk04 profile

Compressing the Wire: A 94% Payload Reduction in React Flow

#react #performance #automation
Comments
4 min read
Still Writing Slow SQL Queries? 10 Ways to Improve Performance
qodors profile
qodors

Still Writing Slow SQL Queries? 10 Ways to Improve Performance

#sql #database #webdev #performance
Comments
5 min read
DuckDB vs Pandas: Why Your Analytics Script Runs 10x Faster After One Switch
veilanalytics profile

DuckDB vs Pandas: Why Your Analytics Script Runs 10x Faster After One Switch

#python #database #datascience #performance
Comments 3
3 min read
What DNS server chain gets queried, and why caching at each layer (browser, OS, ISP) matters for speed.
brahma_nanda_000fe8bea2d8 profile

What DNS server chain gets queried, and why caching at each layer (browser, OS, ISP) matters for speed.

#computerscience #networking #performance
Comments
1 min read
API Performance Testing: How to Design Realistic Tests

Real-world traffic rules and root-cause pains
gramli profile

API Performance Testing: How to Design Realistic Tests

#testing #performance #api #webdev
121
Picked as gem Comments 77
10 min read
A Practical JSON Minification Workflow for Web Developers
julien_fourel profile

A Practical JSON Minification Workflow for Web Developers

#json #webdev #performance #javascript
1
Comments 1
4 min read
SQS Backpressure Against ECS: Queue Depth Scaling, Visibility Timeout Mechanics, and the Overload Boundary
neeraj_singhi_golang profile

SQS Backpressure Against ECS: Queue Depth Scaling, Visibility Timeout Mechanics, and the Overload Boundary

#architecture #aws #backend #performance
Comments 1
6 min read
Profiling a React app from request to paint
yaseenyk04 profile

Profiling a React app from request to paint

#react #node #performance
1
Comments 2
5 min read
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