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Faster-than-light, asynchronous, structured logger in Go with zero allocation count.

The following example creates a newlogf logger and logs a message.

package mainimport ("runtime""github.com/ssgreg/logf")funcmain() {// The default channel writer writes to stdout using json encoder.writer,writerClose:=logf.NewChannelWriter.Default()deferwriterClose()logger:=logf.NewLogger(logf.LevelInfo,writer)logger.Info("got cpu info",logf.Int("count",runtime.NumCPU()))}

The output is the following:

{"level":"info","ts":"2018-11-03T09:49:56+03:00","msg":"got cpu info","count":8}

TODO

Benchmarks:

• benchmarks descriptions
• non-parallel execution explanation
• scenario decomposition
• use zerolog object and array marshaller
• add checked logging for normal (not disabled) cases

Encoder:

• move to clone
• use EscapeString instead