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Thanks for submitting! We know HN has a sweet spot for LuaJIT, so we figured it would eventually end up here. Quick summary: this post dives into the gory deta

by brancz 2y ago

Thanks for submitting! We know HN has a sweet spot for LuaJIT, so we figured it would eventually end up here. Quick summary: this post dives into the gory details of how we implemented an eBPF based profiler for LuaJIT. Let us know if you have any questions on this, we’ll keep an eye out on comments!

neomantra 2y ago
Very deep dive, thank you for sharing it all. So cool it traverses callbacks too.
- brancz 2y ago
  Glad you liked it! Yeah, we worked with a customer who really needs this badly and has done some unspeakable things to get by until now.
deleted 2y ago
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