From 1b4cf33ce8020b54403f4e8b0fc12c033e1d5d97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=98=B3=E5=85=89=E5=B0=91=E5=B9=B4?= <849317537@qq.com>
Date: Sat, 10 Aug 2024 03:41:34 +0000
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=90=AF=E5=8A=A8=E7=94=A8?=
 =?UTF-8?q?=E6=97=B6=E7=BB=9F=E8=AE=A1?=
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---
 src/main.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index ae043c5..204e35d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,10 @@
-use std::{io, fs, fmt, os, path, process};
+use std::{io, fs, fmt, os, path, process, time};
 use io::Read;
 use fmt::Display;
 use os::fd::{AsFd, AsRawFd};
 use os::unix::{fs::PermissionsExt, process::CommandExt};
 use path::{Path, PathBuf};
+use std::sync::OnceLock;
 
 use nix::sched::{clone, CloneCb, CloneFlags, setns};
 use nix::sys::{signal::{kill, Signal}, wait::{waitpid, WaitPidFlag}};
@@ -25,6 +26,8 @@ static INFO_FILE: &str = "info.toml";
 static mut STACK: [u8; 1024*1024*1] = [0; 1024*1024*1];
 static CLONE_FLAG: i32 = 0b1101100000000100000000000000000;  // CLONE_NEWNS | CLONE_NEWUTS | CLONE_NEWPID | CLONE_NEWIPC | CLONE_NEWNET;
 
+static START_T: OnceLock<time::Instant> = OnceLock::new();
+
 #[derive(Parser, Debug)]
 #[command(version, about, long_about = None)]
 struct RockerArgs {
@@ -348,6 +351,7 @@ fn start(is_wait: bool, cb: CloneCb, clong_flags: CloneFlags, container_id: &Str
                     break;
                 }
             }
+            println!("启动用时: {}ms", START_T.get().unwrap().elapsed().as_millis());
             
             // wait
             if is_wait {
@@ -611,6 +615,9 @@ fn stop_container(containers_id: &str, is_remove: bool) -> Result<()> {
 
 
 fn main() -> Result<()>{
+    START_T.get_or_init(|| {
+        time::Instant::now()
+    });
     let mut args = RockerArgs::parse();
     if args.image.is_some()  || args.restart.is_some() {
         let volume_path;