stacktrace-go

An alternative to Go's native stack trace, that:

• has colorized output
• is fast
• is thread-safe
• shows go statement that created the panicking goroutine
• shows the number of lines from the start of the function to the current line
• allows to customize the printing of panic values
• supports NO_COLOR environment variable

Tip: use -trimpath build flag to get shorter stack traces

Documentation: https://pkg.go.dev/github.com/antoniszymanski/stacktrace-go

Installation:

go get github.com/antoniszymanski/stacktrace-go

Example:

Benchmark:

goos: linux
goarch: amd64
pkg: github.com/antoniszymanski/stacktrace-go
cpu: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
BenchmarkHandle-8   	   63949	     19769 ns/op	     752 B/op	       7 allocs/op
PASS
ok  	github.com/antoniszymanski/stacktrace-go	1.460s