Zero-copy FTP/HTTP Daemon compatible with all POSIX systems
| 1 | use std::time::Instant; |
| 2 | use zftpd::{FtpServer, PalAlloc}; |
| 3 | |
| 4 | fn benchmark_allocator(iterations: usize) { |
| 5 | PalAlloc::init_default().unwrap(); |
| 6 | let start = Instant::now(); |
| 7 | |
| 8 | for _ in 0..iterations { |
| 9 | let ptr = PalAlloc::malloc(64); |
| 10 | PalAlloc::free(ptr); |
| 11 | } |
| 12 | |
| 13 | let duration = start.elapsed(); |
| 14 | println!( |
| 15 | "[Rust] Allocator ({} iters): {:.2} ms", |
| 16 | iterations, |
| 17 | duration.as_secs_f64() * 1000.0 |
| 18 | ); |
| 19 | } |
| 20 | |
| 21 | fn benchmark_ftp_startup(iterations: usize) { |
| 22 | let start = Instant::now(); |
| 23 | |
| 24 | for i in 0..iterations { |
| 25 | let port = 20000 + (i as u16 % 10000); |
| 26 | if let Ok(server) = FtpServer::new("127.0.0.1", port, "/tmp") { |
| 27 | if server.start().is_ok() { |
| 28 | server.stop(); |
| 29 | } |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | let duration = start.elapsed(); |
| 34 | println!( |
| 35 | "[Rust] FtpServer start/stop ({} iters): {:.2} ms", |
| 36 | iterations, |
| 37 | duration.as_secs_f64() * 1000.0 |
| 38 | ); |
| 39 | } |
| 40 | |
| 41 | fn main() { |
| 42 | println!("--- Rust FFI Benchmarks ---"); |
| 43 | benchmark_allocator(100_000); |
| 44 | benchmark_ftp_startup(1000); |
| 45 | } |
| 46 |