Measuring application performance in Swift using transactions

Performance Monitoring
Learn how to measure the performance of individual functions in your Swift app by using Sentry's Custom Instrumentation feature.
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Application Profiling for Python

Performance Monitoring
Profiling is an important tool in every developer’s toolkit because it provides a granular view into the execution of your program from your…
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Application Profiling for Node.js

Performance Monitoring
Profiling is an important tool in every developer’s toolkit because it provides a granular view into the execution of your program from your…
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How we run our Python tests in hundreds of environments really fast

SDK Updates
Not in a reading mood? You also can watch the talk I gave at DjangoCon 2022. One of Sentries core company values is “for every developer…
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Python 3.11 Release - Top 5 Things to Know

Ecosystem
Python 3.11 was released on Oct. 24th, 2022. This latest version makes Python faster and even more user-friendly. If you’re not ready to…
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How Sentry uncovered an N+1 issue in djangoproject.com

Performance Monitoring
Sentry recently launched Performance Issues, a feature to help developers discover and fix common performance problems in their projects. We…
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A New Era of Sentry

Sentry
Today we are releasing Dynamic Sampling, available to all new customers, and opt-in for existing customers. This goes beyond a new feature…
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We Just Gave $260,028 to Open Source Maintainers

Open Source
Sentry is an open source company, and it’s important to us to financially support our non-commercial colleagues in the community as we…
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Django Performance Improvements - Part 4: Caching in Django Applications

Guest Posts
In the first three parts of this series around improving performance in your Django applications, we focused on database, code optimization…
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Top 3 Issue Alert Tips to Stop Noisy Notifications

Error Monitoring
Sentry Alerts ping you on Slack, Microsoft Teams, or Pager Duty when something goes needs your attention. However, too many alerts can turn…
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Building a Performant iOS Profiler

Sentry
Here is a quick overview of profilers, and a deep dive into how we built the Sentry iOS profiler that has low enough overhead that it could run in production apps with minimal impact to user experience.
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Spooky Season means Hacktoberfest

Open Source
🎃 Spooky Season means Hacktoberfest is here! 👻 Hacktoberfest is less spooky and more exciting for us here at Sentry. If you’re new to…
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Getting to That Elusive “Inbox Zero” With Custom Alerts and Codeowners

Sentry
"I had to be able to balance my engineers’ time between fixing bugs and building new features, for that to happen we needed a solution that helped us stay on top of our backlog."
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Unity Performance Testing Tools & Benchmarks

Guest Posts
The following guest post addresses how to improve your services’ performance with Sentry and other application profilers for Unity. Learn…
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Python Performance Testing: A Comprehensive Guide

Guest Posts
The following guest post addresses how to improve your services’s performance with Sentry and other application profilers for Python. Check…
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Unity Exception Handling: A Beginner’s Guide

Guest Posts
Exceptions are the outcomes you do not usually expect in your application. But as a developer, expecting the unexpected is essential to…
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Code-level Application Monitoring for Every Developer

Performance Monitoring
The monitoring, tooling, and observability space is crowded. It’s hard to keep track of what most tools in this category originally set out…
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Deploy your Next.js application on Vercel using Sentry and GitHub Actions

Guest Posts
Thanks to the power of open source tooling and cloud services, shipping an application to production has never been that easy, In this blog…
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The Sentry Remix SDK is Now Available

SDK Updates
Sentry has made it a priority to support frontend JavaScript developers, regardless of the framework they use. This is why we have SDKs for…
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