From 734a7ff5e37aa36b799a11d47ab210b81ab11d15 Mon Sep 17 00:00:00 2001
From: Arturas Moskvinas <arturas.moskvinas@gmail.com>
Date: Mon, 10 Oct 2022 20:23:59 +0300
Subject: [PATCH] Terminate timeloop faster for m3 (#185)

---
 m3/reporter.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/m3/reporter.go b/m3/reporter.go
index 23cf39da..24e80d3e 100644
--- a/m3/reporter.go
+++ b/m3/reporter.go
@@ -692,9 +692,15 @@ func (r *reporter) reportInternalMetrics() {
 }
 
 func (r *reporter) timeLoop() {
+	t := time.NewTicker(_timeResolution)
+	defer t.Stop()
 	for !r.done.Load() {
 		r.now.Store(time.Now().UnixNano())
-		time.Sleep(_timeResolution)
+		select {
+		case <-t.C:
+		case <-r.donech:
+			return
+		}
 	}
 }