{ "@context":[ "https://www.w3.org/ns/activitystreams", {"Hashtag":"as:Hashtag"} ], "published":"2023-11-15T14:37:14.952Z", "attributedTo":"https://k.matthias.org/actors/relistan", "to":["https://www.w3.org/ns/activitystreams#Public"], "cc":["https://k.matthias.org/actors/relistan/followers"], "content":"

Whatever anyone says about impact on performance, running Go pprof in your production app is a huge source of wins. I have over time made many corrections to CPU and memory performance because of real data from profiling in production. These have hugely outweighed the perf impact of ongoing profiling.

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