ESLint took 4.4s to lint Vue's core. oxlint took 0.24s. Then I turned on the type-aware rules.

Linted 445 real TypeScript files with ESLint and oxlint from VoidZero. Syntactic: 4.4s vs 0.24s. Type-aware: ESLint 12s vs oxlint 0.9s. The limitation I expected, no type-aware rules, turned out not to exist.