That's probably because it was cached! The first install is "a lot" slower than subsequent ones: $ cd /tmp/ $ mkdir app1 && cd app1 $ time bun install re

That's probably because it was cached! The first install is "a lot" slower than subsequent ones: $ cd /tmp/ $ mkdir app1 && cd app1 $ time bun install react bun add v1.0.0 (822a00c4) installed react@18.2.0 3 packages installed [431.00ms] real 0m0.436s user 0m0.031s sys 0m0.052s $ cd .. $ mkdir app2 && cd app2 $ time bun install react bun add v1.0.0 (822a00c4) installed react@18.2.0 3 packages installed [6.00ms] real 0m0.010s user 0m0.006s sys 0m0.005s Though even 431ms is obviously amazing!