https://github.com/dustin/yellow

Raise awareness of slow functions
https://github.com/dustin/yellow

Last synced: about 2 months ago
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Raise awareness of slow functions

• Host: GitHub
• URL: https://github.com/dustin/yellow
• Owner: dustin
• Created: 2013-12-16T00:37:25.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2014-07-29T02:50:55.000Z (over 10 years ago)
• Last Synced: 2024-10-11T14:15:57.524Z (2 months ago)
• Language: Go
• Homepage: http://godoc.org/github.com/dustin/yellow
• Size: 160 KB
• Stars: 15
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.markdown

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README

        
Yellow helps raise awareness of functions that are taking longer than

expected.

In the most simple cases, you can log slow tasks (with whatever

context you want to supply), but you can also react to slowness by

having code perform some task on timeout.  See

[the documentation][docs] for details and examples.

## Example

Basic usage (send slow invocations to the standard logger):

```go

func ExampleDeadlineLog() {

	defer DeadlineLog(time.Second, "Doing thing %d", 1).Done()

	// do something that should take less than a second, log

	// otherwise

}

```

[![Coverage Status](https://coveralls.io/repos/dustin/yellow/badge.png?branch=master)](https://coveralls.io/r/dustin/yellow?branch=master)

[docs]: http://godoc.org/github.com/dustin/yellow