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@frankel@mastodon.top
2025-06-20 16:06:02

#OpenTelemetry for #GoLang: measuring the overhead
coroot.com/blog/opentelemetry-…

OpenTelemetry for Go: measuring the overhead
We benchmarked the overhead of OpenTelemetry in a high-load Go application and compared it to eBPF-based instrumentation. The results may surprise you - tracing adds cost, but it’s not always a dealbreaker

@vyskocilm@witter.cz
2025-05-16 09:56:24

TIL that go language server gopls can generate the boilerplate for a unit test of a function.
#go #golang #gopls

List of available language server actions provided by gopls. The highlighted one is Add test for findNotFound which adds the boilerplate for unit testing the new function.
@lil5@social.linux.pizza
2025-06-06 12:25:42

Go Wiki: SliceTricks - The Go Programming Language
Cut:
a = append(a[:i], a[j:]...)
#golang

@frankel@mastodon.top
2025-05-31 16:05:00

Apache Fury (incubating)
#java #python

Apache Fury (incubating) | Apache Fury (incubating)
A blazing-fast cross-language serialization framework powered by just-in-time compilation and zero-copy