Post #998427
2026-04-07 12:50 UTC
new bloggery: the value of a performance oracle https://wingolog.org/archives/2026/04/07/the-value-of-a-performance-oracle
Replies (4)
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@khleedril@cyberplace.social 2026-04-07 13:34
@wingo@mastodon.social There is no such thing as bad progress, it is just that some times it seems to take an overly circuitous route.
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@ryan@social.eqrion.net 2026-04-07 14:51
@wingo@mastodon.social Interesting! Spidermonkey has done almost no optimization for tail calls. There could be some low hanging fruit there. One hard part is saving/restoring Instance state across tail calls. We biased our ABI towards normal calls at the expense of tail calls
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@doty@mastodon.social 2026-04-07 15:27
@wingo@mastodon.social I enjoyed the details of the post but REALLY appreciated the coda. Thank you for writing this!
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@andrewrk@mastodon.social 2026-04-07 16:54
@wingo@mastodon.social great take 👍