From 6f8c02ac0473c2e4ccbc27831dfbd78c0d27cc34 Mon Sep 17 00:00:00 2001
From: sofia <sofia@teascade.net>
Date: Tue, 15 Jul 2025 19:43:23 +0300
Subject: [PATCH] Add compilation time to cli

---
 reid/examples/cli.rs | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/reid/examples/cli.rs b/reid/examples/cli.rs
index daf8c6a..abf53df 100644
--- a/reid/examples/cli.rs
+++ b/reid/examples/cli.rs
@@ -12,6 +12,8 @@ fn main() -> Result<(), std::io::Error> {
         let object_path = parent.with_extension("o");
         let asm_path = parent.with_extension("asm");
 
+        let before = std::time::SystemTime::now();
+
         let text = fs::read_to_string(&path)?;
         match compile(&text, PathBuf::from(&path)) {
             Ok(CompileOutput {
@@ -20,15 +22,20 @@ fn main() -> Result<(), std::io::Error> {
                 obj_buffer,
                 llvm_ir,
             }) => {
-                println!("Compiled with triple: {}", &triple);
+                println!("{}", llvm_ir);
+
+                let after = std::time::SystemTime::now();
+                println!("Compiled with triple: {}\n", &triple);
                 fs::write(&llvm_ir_path, &llvm_ir).expect("Could not write LLVM IR -file!");
                 println!("Output LLVM IR to {:?}", llvm_ir_path);
                 fs::write(&asm_path, &assembly).expect("Could not write Assembly-file!");
                 println!("Output Assembly to {:?}", asm_path);
                 fs::write(&object_path, &obj_buffer).expect("Could not write Object-file!");
-                println!("Output Object-file to {:?}", object_path);
-
-                println!("{}", llvm_ir);
+                println!("Output Object-file to {:?}\n", object_path);
+                println!(
+                    "Compilation took: {:.2}ms\n",
+                    (after.duration_since(before).unwrap().as_micros() as f32) / 1000.
+                );
             }
             Err(e) => panic!("{}", e),
         };