generate profile report on all bootstrap command invocation

Author: Shourya742

.gitignore

@@ -102,3 +102,4 @@ flake.lock
 /default.nix
 
 # Before adding new lines, see the comment at the top.
+*.txt

src/bootstrap/src/bin/main.rs

@@ -96,7 +96,8 @@ fn main() {
     let out_dir = config.out.clone();
 
     debug!("creating new build based on config");
-    Build::new(config).build();
+    let mut build = Build::new(config);
+    build.build();
 
     if suggest_setup {
         println!("WARNING: you have not made a `bootstrap.toml`");
@@ -147,6 +148,8 @@ fn main() {
             t!(file.write_all(lines.join("\n").as_bytes()));
         }
     }
+
+    build.report_summary();
 }
 
 fn check_version(config: &Config) -> Option<String> {