patmeenan.com
Web performance geek on the Chrome team at Google. Formerly WebPageTest, Meta, Cloudflare, AOL...
👤 Joined on 26 April 2023
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@patmeenan.bsky.social@patmeenan.bsky.social → @patmeenan.comI found the same thing, but it seems pretty polarizing
Show PostYes, it supports self-profiling too Believe DataDog and perhaps Sentry support self-profiling too
Show PostWill generate some samples, test them and let you know if I see anything odd
Show PostIt’s called fieldtrace but looks like the repo is private Basically used profiling and the perf APIs to create a JSON object and then transformed into events the perf panel / perfetto could use So I reckon your comment about size being the key difference is probably accurate
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