Brandon Lucas
2960dd6538
Benchmarks: - Add fib, list_ops, primes benchmarks comparing Lux vs Node.js vs Rust - Lux matches Rust performance and is 8-30x faster than Node.js - Add docs/benchmarks.md documenting results LSP improvements: - Context-aware completions (module access vs general) - Add List, String, Option, Result, Console, Math method completions - Add type and builtin completions - Hover now shows type signatures and documentation for known symbols - Hover returns formatted markdown with code blocks Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
22 lines
484 B
Rust
22 lines
484 B
Rust
// Prime counting benchmark - count primes up to N
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fn is_prime(n: i64) -> bool {
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if n < 2 { return false; }
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if n == 2 { return true; }
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if n % 2 == 0 { return false; }
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let mut i = 3i64;
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while i * i <= n {
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if n % i == 0 { return false; }
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i += 2;
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}
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true
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}
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fn count_primes(n: i64) -> i64 {
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(2..=n).filter(|&x| is_prime(x)).count() as i64
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}
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fn main() {
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let count = count_primes(10000);
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println!("Primes up to 10000: {}", count);
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}
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