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This is an old revision of this page, as edited by Pmffl (talk | contribs) at 21:49, 17 February 2024 (archive obsolete stuff). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

History of JIT

The article is currently wrong in that it claims Google Chrome pioneered JIT. In fact, the TraceMonkey JIT for Firefox appeared as a Beta before Chrome was even announced, and became standard in Firefox at about the same time that the Chrome came out of Beta.

The current page is simply wrong. I have tried to correct this with proper references but someone keeps undoing my edits. 72.203.80.253 (talk) 06:15, 17 February 2024 (UTC)[reply]

Perhaps the V8 team could claim priority here, since they independently developed it for a few years prior to Chrome's release in 2008. There's another problem with your claim of Eich/TraceMonkey being the first to have JIT: In terms of widespread, non-beta deployment Chrome was well ahead of Firefox, which is supported by Mozilla's "Are we fast yet?" website and another reference in the article. (And I personally remember Firefox being noticably slower than Chrome for JS back in those early years of Chrome.)
Anyhow, I don't think it really matters who gets credited for "the pioneer" of JIT in a JS engine. So I'm reverting back to my edit of yesterday where this point is not even mentioned. (It still has the same Eich blog ref anyways.) -Pmffl (talk) 19:56, 17 February 2024 (UTC)[reply]