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| author | Alexandre Van de Sande <alex.vandesande@ethdev.com> | 2015-02-23 20:05:15 +0800 |
|---|---|---|
| committer | Alexandre Van de Sande <alex.vandesande@ethdev.com> | 2015-02-23 20:05:15 +0800 |
| commit | dea65840186fe861017524c9cb59ae07ac97ed06 (patch) | |
| tree | 5cb5e339b9ce77a2a3c92cf8a10c4294fcf7965c /ethutil/common.go | |
| parent | bb3338df6363d8267a24190584f0908463241a6c (diff) | |
| parent | dd086791acf477da7641c168f82de70ed0b2dca6 (diff) | |
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Merge branch 'develop' into ui
Diffstat (limited to 'ethutil/common.go')
| -rw-r--r-- | ethutil/common.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ethutil/common.go b/ethutil/common.go index 271c56fd5..2ef2440c7 100644 --- a/ethutil/common.go +++ b/ethutil/common.go @@ -4,6 +4,7 @@ import ( "fmt" "math/big" "runtime" + "time" ) func IsWindows() bool { @@ -86,3 +87,9 @@ var ( Big256 = big.NewInt(0xff) Big257 = big.NewInt(257) ) + +func Bench(pre string, cb func()) { + start := time.Now() + cb() + fmt.Println(pre, ": took:", time.Since(start)) +} |