From 8105c14454f8c4f575f16b44ec616ffd045be57f Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 31 Jul 2018 22:14:56 +0300
Subject: Improve debug_dump performance

---
 cli/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'cli')

diff --git a/cli/src/main.rs b/cli/src/main.rs
index ad7119533..707fbd94c 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -33,9 +33,7 @@ fn main() -> Result<()> {
         .get_matches();
     match matches.subcommand() {
         ("parse", _) => {
-            let start = Instant::now();
             let tree = parse()?;
-            eprintln!("elapsed {:?}", start.elapsed());
             println!("{}", tree);
         }
         ("render-test", Some(matches)) => {
@@ -53,7 +51,9 @@ fn main() -> Result<()> {
 
 fn parse() -> Result<String> {
     let text = read_stdin()?;
+    let start = Instant::now();
     let file = libsyntax2::parse(text);
+    eprintln!("elapsed {:?}", start.elapsed());
     let tree = libsyntax2::utils::dump_tree(&file);
     Ok(tree)
 }
-- 
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