From: Dmitriy Vyukov <dvyukov@google.com>
Date: Thu, 21 Jul 2011 15:31:07 +0000 (-0400)
Subject: testing: output benchmark name before executing it
X-Git-Tag: weekly.2011-07-29~99
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c3a86dab36dfbe3ae6a36832ddf3e96ae3175baa;p=gostls13.git

testing: output benchmark name before executing it
It makes it clear what benchmark is currently running.
Especially useful in case of hangup or crash.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4816043
---

diff --git a/src/pkg/testing/benchmark.go b/src/pkg/testing/benchmark.go
index 3b416acfaf..fd0bd86657 100644
--- a/src/pkg/testing/benchmark.go
+++ b/src/pkg/testing/benchmark.go
@@ -214,12 +214,13 @@ func RunBenchmarks(matchString func(pat, str string) (bool, os.Error), benchmark
 		for _, procs := range cpuList {
 			runtime.GOMAXPROCS(procs)
 			b := &B{benchmark: Benchmark}
-			r := b.run()
 			benchName := Benchmark.Name
 			if procs != 1 {
 				benchName = fmt.Sprintf("%s-%d", Benchmark.Name, procs)
 			}
-			print(fmt.Sprintf("%s\t%v\n", benchName, r))
+			print(fmt.Sprintf("%s\t", benchName))
+			r := b.run()
+			print(fmt.Sprintf("%v\n", r))
 			if p := runtime.GOMAXPROCS(-1); p != procs {
 				print(fmt.Sprintf("%s left GOMAXPROCS set to %d\n", benchName, p))
 			}