dhh – walker – 2021-09-22

2 items · updated 2026-05-19 23:30 UTC · RSS · Up to 2021-09

R to @dhh: Spoke too soon. The new iPad mini is even faster! Not by much, but consistently across a three-try average. Fastest single-core performance for JS in any computer at any price is the $499 iPad mini A15 🤯

dhh twitter · 2021-09-22

Spoke too soon. The new iPad mini is even faster! Not by much, but consistently across a three-try average. Fastest single-core performance

iPhone 13 w/ A15 is the new web/JS performance champ [Speedometer 2.0]. Another +15% y/y gain. Fastest Android is almost 3x slower 🙈. Also, Chrome 93 is faster than Safari 15 on the M1, killing the excuse this is about software integration. Nope. Just insane CPU lead.

dhh twitter · 2021-09-22

iPhone 13 w/ A15 is the new web/JS performance champ [Speedometer 2.0]. Another +15% y/y gain. Fastest Android is almost 3x slower 🙈. Als