[17:07:54] <ori>	 https://engineering.fb.com/2025/01/21/production-engineering/strobelight-a-profiling-service-built-on-open-source-technology/
[17:19:31] <mszabo>	 ori: neat, it also has first class hhvm integration which at a glance seems eerily similar to what excimer does: https://github.com/facebook/hhvm/blob/master/hphp/runtime/ext/strobelight/ext_strobelight.cpp
[17:20:01] <mszabo>	 excimer uses a timer to fire off the callback whereas strobelight triggers it via a signal handler is the main difference
[17:21:58] <mszabo>	 I must say though, I'm not super convinced by them open sourcing strobelight given their track record in this space (mcrouter, hhvm)
[17:36:27] <Krinkle>	  mszabo hmm doesn't hhvm already have a sampling profiler though? It has Xenon which we used for flamegraphs while on hhvm. We then made excimer to get the same on php7
[17:36:44] <mszabo>	 yup, it does