First commit

1 files changed, 16 insertions, 0 deletions

diff --git a/helper/time.go b/helper/time.go
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index 00000000..57d2ba49
--- /dev/null
+++ b/helper/time.go
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+// Copyright 2017 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package helper
+
+import (
+	"log"
+	"time"
+)
+
+// ExecutionTime returns the elapsed time of a block of code.
+func ExecutionTime(start time.Time, name string) {
+	elapsed := time.Since(start)
+	log.Printf("%s took %s", name, elapsed)
+}