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felixge

1,709 karma · joined December 7, 2009

felix.geisendoerfer@datadoghq.com

Blog: https://blog.felixge.de/ Old Blog: http://felixge.de/ Twitter: http://twitter.com/felixge GitHub: http://github.com/felixge

submissions comments

Optimizing Ruby performance: Observations from real-world services

datadoghq.com·3 pts·felixge·

Don't Clobber the Frame Pointer

nsrip.com·77 pts·felixge·

Orchestrion: Compile-time auto-instrumentation for Go

datadoghq.com·3 pts·felixge·

We used Datadog to save $17.5M annually

datadoghq.com·3 pts·felixge·

The One-Instruction Window

nsrip.com·2 pts·felixge·

Blazingly Fast Shadow Stacks for Go

blog.felixge.de·3 pts·felixge·

Save up to 14 percent CPU with continuous profile-guided optimization for Go

datadoghq.com·1 pts·felixge·

Go Memory Metrics Demystified

datadoghq.com·3 pts·felixge·

Debug Go Request Latency with Datadog's Profiling Timeline

blog.felixge.de·3 pts·felixge·

FlameScope for Go

blog.felixge.de·3 pts·felixge·

Go Arm64 Function Call Assembly

blog.felixge.de·3 pts·felixge·

Reducing Go execution tracer overhead with frame pointer unwinding

blog.felixge.de·100 pts·felixge·

Fgtrace – The Full Go Tracer

github.com·117 pts·felixge·

Profiling Improvements in Go 1.18

felixge.de·1 pts·felixge·

Connecting Go Profiling with Tracing

felixge.de·6 pts·felixge·

Stack Traces in Go

github.com·17 pts·felixge·

Block Profiling in Go

github.com·148 pts·felixge·

CSV Boilerplate for Go

felixge.de·1 pts·felixge·

fgprof – The Full Go Profiler

github.com·2 pts·felixge·

Why Explain Analyze Runs 60x Slower on Docker for Mac

twitter.com·6 pts·felixge·

Implementing State Machines in PostgreSQL

felixge.de·8 pts·felixge·

PostgreSQL operations that you can't EXPLAIN

felixge.de·4 pts·felixge·

GoDrone - A Parrot AR Drone 2.0 Firmware written in Go

felixge.de·3 pts·felixge·

Vim Trick: Open current line on GitHub

felixge.de·3 pts·felixge·

A protocol for resumable file uploads

tus.io·2 pts·felixge·

The Nodecopter Cloud Store

tus.io·1 pts·felixge·

Let's Fix File Uploading

felixge.de·5 pts·felixge·

The Summer of Drones

summerofdrones.com·50 pts·felixge·

The Pull Request Hack

felixge.de·198 pts·felixge·

Open Source And Responsibility

felixge.de·54 pts·felixge·

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