"I use it every day and honestly can't live without it. Saves me tons of time."
@hardfist_1, lead of @rspack_dev at ByteDance, on the CodSpeed Wizard.
So proud and excited to build the performance agent for the fastest projects on the planet!
"If you're gonna ship slop, at least make it fast."
Our top sticker at PyCon and there's a reason: code has never been cheaper, reviewers are under pressure and regressions are piling up.
Stop thinking about performance, we'll make your thing faster.
Claude Code can now improve performance and fix regressions.
The CodSpeed plugin just landed on the official marketplace.
Try it out: /𝚙𝚕𝚞𝚐𝚒𝚗 𝚒𝚗𝚜𝚝𝚊𝚕𝚕 𝚌𝚘𝚍𝚜𝚙𝚎𝚎𝚍@𝚌𝚕𝚊𝚞𝚍𝚎-𝚙𝚕𝚞𝚐𝚒𝚗𝚜-𝚘𝚏𝚏𝚒𝚌𝚒𝚊𝚕
@Kappaemme1926 i pair it with spec driven dev, coderabbit reviews on PR, and a lot of unittests, snapshots tests and codspeed tests and yes it's quite good. I was hesitant but running on it everywhere now
You can now use CodSpeed to optimize your code directly from your Agents. This ships with skills to optimize performance iteratively and also MCP tools enabling context-efficient profiling analysis by agents.
https://t.co/cG1xK52YWK
Had a great time on the @pybites Podcast with @bbelderbos talking about what pushed me to build @CodSpeedHQ. From building an ODM for MongoDB to obsessing over software performance.
We cover the genesis of CodSpeed, Python perf, and why catching regressions early changes everything.
https://t.co/sIy7v3e3dJ
Today, we're super excited to introduce the CodSpeed CLI!
You can now get all the insights from the codspeed instruments directly from your command line!
Launch Week II, Day 3: @CodSpeedHQ Memory Instrument 🧠
Memory tracking in CI with:
• peak memory
• total allocations/bytes
• allocation timeline
Flip on `mode: memory` and spot leaks + regressions early!
Launch week, update #2 👋
CodSpeed Walltime now exposes hardware performance counters directly in CI.
You can see why performance changes: CPU cycles, instructions retired (how much actual work the CPU did),
and cache/memory behavior
Available now with macro runners!