A 40-line fix eliminated a 400x performance gap

Re:A 40-line fix eliminated a 400x performance gap by jerrinot on Wednesday January 14, 2026 @04:12AM (#46613952)

Hi Jonas, thanks for the work on OpenJDK and the post! I swear I hadn't seen your blog :) I finished my draft around Christmas and it’s been in the queue since. Great minds think alike, I guess.

edit: I just read your blog in full and I have to say I like it more than mine. You put a lot more rigor into it. I’m just peeking into things.

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Re:A 40-line fix eliminated a 400x performance gap by jonasn on Wednesday January 14, 2026 @02:03PM (#46620938)

Thanks for the kind words and the link :).

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