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Why is your elm.js file so big? Is Elm's dead code elimination on a particular function not working as you expected? What libraries cost your users bandwidth? Analyse your elm.js file size with this tool.
src | ||
.gitignore | ||
LICENSE | ||
package-lock.json | ||
package.json | ||
README.md | ||
tsconfig.json |
elmjs-inspect
Build it
npm i
npm run build
npm link
Run it
Size contribution of each function
$ elmjs-inspect elm.js
7.422%: author/project: Main.update
2.105%: author/project: Main.interactionEvents
1.514%: author/project: Component.kindInfo
1.332%: Kernel Code: _VirtualDom_diffKeyedKids
# [...]
0.008%: Kernel Code: _Scheduler_guid
0.007%: Kernel Code: _Basics_e
0.007%: Kernel Code: _Debugger_document
0.007%: Kernel Code: _Platform_preload
0.007%: Kernel Code: _Debugger_element
Range sum: 231878 total: 240946, analyzed 96.237%
Size contribution by modules
$ elmjs-inspect --summary=module elm.js
33.004%: Kernel Code
17.082%: author/project: Main
6.995%: author/project: View
6.093%: elm/core: Dict
# [...]
0.034%: elm/browser: Browser.Dom
0.032%: elm/core: Debug
0.021%: elm/core: Platform
0.019%: elm/core: Platform.Sub
0.017%: elm/core: Process
Range sum: 231878 total: 240946, analyzed 96.237%
Size contribution by package
$ elmjs-inspect --summary=package elm.js
37.601%: author/project
33.004%: Kernel Code
12.632%: elm/core
5.022%: elm_community/typed_svg
2.360%: mpizenberg/elm_pointer_events
1.872%: elm/json
1.322%: elm/url
0.649%: elm/html
0.572%: elm_community/list_extra
0.557%: elm/virtual_dom
0.487%: avh4/elm_color
0.120%: elm/browser
0.039%: elm/svg
Range sum: 231878 total: 240946, analyzed 96.237%
Size contribution of only the project's modules
$ elmjs-inspect --summary=project elm.js
58.636%: Dependencies
17.082%: Main
6.995%: View
3.884%: Component
3.668%: Canvas
2.184%: Drag
1.404%: Event
1.105%: Pos
0.674%: Ports
0.326%: Actionbar
0.278%: Vec2
Range sum: 231878 total: 240946, analyzed 96.237%