On Thu, May 24, 2018 at 10:08 AM <ran...@gmail.com> wrote:
> So, I want to know is that normal to be this slow?
I think it's not normal.
jnml@r550:~/src/tmp> cat x_test.go
package main
import (
"testing"
"time"
)
func BenchmarkTimeNow(b *testing.B) {
for i := 0; i < b.N; i++ {
time.Now()
}
}
jnml@r550:~/src/tmp> go test -bench .
goos: linux
goarch: amd64
pkg: tmp
BenchmarkTimeNow-4 20000000 61.3 ns/op
PASS
ok tmp 1.297s
jnml@r550:~/src/tmp>
Here's openSUSE Leap, 42.3 64-bit, Linux 4.4.126-48-default x86_64, Intel®
Xeon(R) CPU X5450 @ 3.00GHz × 4.
--
-j
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