From df3e05d37c66eb6f6073298ffbe701fc2210dabc Mon Sep 17 00:00:00 2001 From: Andrew Gerrand Date: Fri, 1 Nov 2013 11:15:02 +1100 Subject: [PATCH] [release-branch.go1.2] test/mapnan: use time.Now instead of syscall.Getrusage MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit ««« CL 15570046 / 9169cb38c3e8 test/mapnan: use time.Now instead of syscall.Getrusage Avoids a dependency on a somewhat nonstandard part of package syscall. R=golang-dev, dave, r CC=golang-dev https://golang.org/cl/15570046 »»» R=golang-dev CC=golang-dev https://golang.org/cl/19960045 --- test/mapnan.go | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/test/mapnan.go b/test/mapnan.go index 60b35fbeaf..f081cab01d 100644 --- a/test/mapnan.go +++ b/test/mapnan.go @@ -13,17 +13,13 @@ import ( "fmt" "math" "time" - "syscall" ) func main() { // Test that NaNs in maps don't go quadratic. t := func(n int) time.Duration { - var u0 syscall.Rusage - if err := syscall.Getrusage(0, &u0); err != nil { - panic(err) - } + t1 := time.Now() m := map[float64]int{} nan := math.NaN() for i := 0; i < n; i++ { @@ -32,11 +28,7 @@ func main() { if len(m) != n { panic("wrong size map after nan insertion") } - var u1 syscall.Rusage - if err := syscall.Getrusage(0, &u1); err != nil { - panic(err) - } - return time.Duration(u1.Utime.Nano() - u0.Utime.Nano()) + return time.Since(t1) } // Depending on the machine and OS, this test might be too fast -- 2.50.0