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https://github.com/jondot/goweight

A tool to analyze and troubleshoot a Go binary size.
https://github.com/jondot/goweight

Last synced: 5 days ago
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A tool to analyze and troubleshoot a Go binary size.

Host: GitHub
URL: https://github.com/jondot/goweight
Owner: jondot
License: mit
Created: 2018-09-21T13:51:56.000Z (about 6 years ago)
Default Branch: master
Last Pushed: 2024-04-10T22:16:07.000Z (7 months ago)
Last Synced: 2024-08-02T18:39:46.603Z (3 months ago)
Language: Go
Homepage:
Size: 85.9 KB
Stars: 1,686
Watchers: 17
Forks: 49
Open Issues: 10
Metadata Files:
- Readme: README.md
- License: LICENSE.txt

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README

![](media/cover.png)

# goweight

A tool to analyze and troubleshoot a Go binary size.

For more, see [this blog post](https://medium.com/@jondot/a-story-of-a-fat-go-binary-20edc6549b97#.bzaq4nol0)

✅ Get a breakdown of all modules inside a binary
✅ Supports Go 1.11 modules
✅ Output as JSON for tracking and/or monitoring as part of CI

## Quick Start

### With Go Modules - Go 1.11 or higher

```
$ go get github.com/jondot/goweight
$ cd current-project
$ goweight
```

### Without Go Modules - Before Go 1.11

```
$ git clone https://github.com/jondot/goweight
$ cd goweight
$ go install

$ cd current-project
$ goweight
```

As an example, here's what `goweight` has to say about itself:

```
$ ./goweight
3.0 MB runtime
1.6 MB net
1.4 MB reflect
1.3 MB gopkg.in/alecthomas/kingpin.v2
870 kB math/big
668 kB github.com/alecthomas/template
628 kB syscall
626 kB text/template
550 kB go/ast
546 kB encoding/json
509 kB text/template/parse
495 kB github.com/alecthomas/template/parse
424 kB time
402 kB regexp/syntax
395 kB golang_org/x/net/dns/dnsmessage
388 kB fmt
```

### Thanks:

To all [Contributors](https://github.com/jondot/goweight/graphs/contributors) - you make this happen, thanks!