A lightweight, leveled logging package for Go.
go get github.com/tevino/log
- Leveled logging and filtering
- Colored output
- Log with file name and line number
import "github.com/tevino/log"
log.SetOutputLevel(log.INFO)
log.Debugf("Output level is %s.", log.OutputLevel())
log.Info("Thus only this line is printed.")goos: linux
goarch: amd64
pkg: github.com/tevino/log
cpu: AMD EPYC 7763 64-Core Processor
BenchmarkLog15-4 528672 2178 ns/op
BenchmarkLogrus-4 502843 2170 ns/op
BenchmarkLoggo-4 537241 2214 ns/op
BenchmarkGoLogging-4 1807219 640.1 ns/op
BenchmarkThisPackage-4 3868623 309.8 ns/op 👈
BenchmarkStdLog-4 4278027 274.7 ns/op
go 1.24.0
| Library | Version |
|---|---|
| log15 | v3.0.0 |
| logrus | v1.9.3 |
| loggo | v1.0.0 |
| go-logging | v0.0.0-20160315200505-970db520ece7 |
- @kirk91: Provide APIs to make it possible for user to specify a custom caller offset.