From 5f7a8df885bf4a54210480c1b178e6dde5e204fd Mon Sep 17 00:00:00 2001
From: JalonSolov <JalonSolov@gmail.com>
Date: Tue, 12 May 2020 19:55:33 -0400
Subject: [PATCH] tools/fast: fix unused var, use Stopwatch, .gitignore

---
 cmd/tools/fast/.gitignore | 4 +++-
 cmd/tools/fast/fast.v     | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/cmd/tools/fast/.gitignore b/cmd/tools/fast/.gitignore
index af2ddc5deb..1efae28849 100644
--- a/cmd/tools/fast/.gitignore
+++ b/cmd/tools/fast/.gitignore
@@ -1,3 +1,5 @@
 fast
-v2
 index.html
+table.html
+v.c
+v2
diff --git a/cmd/tools/fast/fast.v b/cmd/tools/fast/fast.v
index 0bedeb7596..078546835b 100644
--- a/cmd/tools/fast/fast.v
+++ b/cmd/tools/fast/fast.v
@@ -76,11 +76,11 @@ fn exec(s string) string {
 // returns milliseconds
 fn measure(cmd string) int {
 	println('Warming up...')
-	for i in 0..3 {
+	for _ in 0..3 {
 		exec(cmd)
 	}
 	println('Building...')
-	ticks := time.ticks()
+	sw := time.new_stopwatch()
 	exec(cmd)
-	return int(time.ticks() - ticks)
+	return int(sw.elapsed().milliseconds())
 }