https://github.com/umpc/concurrency-limit

Easily limit the number of running goroutines per given group of functions.
https://github.com/umpc/concurrency-limit

Last synced: 3 months ago
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Easily limit the number of running goroutines per given group of functions.

• Host: GitHub
• URL: https://github.com/umpc/concurrency-limit
• Owner: umpc
• License: mit
• Created: 2017-10-22T05:05:32.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-10-22T07:49:21.000Z (over 8 years ago)
• Last Synced: 2024-06-20T17:30:50.071Z (almost 2 years ago)
• Language: Go
• Homepage:
• Size: 3.91 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ConcurrencyLimit

[![GoDoc](https://godoc.org/github.com/umpc/concurrency-limit?status.svg)](https://godoc.org/github.com/umpc/concurrency-limit)

Easily limit the number of running goroutines per given group of functions.

```sh

go get -u github.com/umpc/concurrency-limit

```

## Example

```go

const limit = 2

limitedConcurrency := climit.New(limit)

go limitedConcurrency.Exec(func() {

  fmt.Println("Hello world!")

})

```

See the test file for a more in-depth example.

## Benchmarks

```sh

BenchmarkNew2-8         30000000                43.4 ns/op            96 B/op          1 allocs/op

BenchmarkExec2-8         5000000               339 ns/op               0 B/op          0 allocs/op

```

The above benchmark tests were ran using a 2.6GHz Intel Core i7-6700HQ (Skylake) CPU.

## License

The source code is available under the [MIT License](https://opensource.org/licenses/MIT).