fiverr/statistician

📊 Create and compare files stats, and webpack bundle stats

statistician's Issues

Diff percentage is wrong

Expected Behaviour
In the following example diff is 0.01%

Result
diff is 1%

Reproduce
Please see first push in edit history of this pr:

https://github.com/fiverr/gig_gallery_package/pull/81#issuecomment-432252157

Added feature of gzip and brotli comparison

Can we add support for optionally checking diff for gzip/brotli
I can contribute if needed

Webpack 5 support

It throws when comparing two webpack-5 stats.

Obviously the problem in chunkalyse package, but seems like it's not maintained. And other issues may occur after fixing this one.

TypeError: Cannot read property 'reduce' of undefined
    at /.../.yarn/cache/chunkalyse-npm-0.5.3-853143bb41-56c74e2f5f.zip/node_modules/chunkalyse/index.js:44:15
    at Array.reduce (<anonymous>)
    at analyseChunks (/.../.yarn/cache/chunkalyse-npm-0.5.3-853143bb41-56c74e2f5f.zip/node_modules/chunkalyse/index.js:37:3)
    at module.exports (/.../.yarn/cache/chunkalyse-npm-0.5.3-853143bb41-56c74e2f5f.zip/node_modules/chunkalyse/index.js:19:10)
    at Array.map (<anonymous>)
    at bundles (/.../.yarn/cache/statistician-npm-0.5.7-4d025164e9-4020e114f0.zip/node_modules/statistician/programs/diff-summary/bundles/index.js:17:32)
    at module.exports (/.../.yarn/cache/statistician-npm-0.5.7-4d025164e9-4020e114f0.zip/node_modules/statistician/programs/diff-summary/index.js:15:30)
    at module.exports (/.../.yarn/cache/statistician-npm-0.5.7-4d025164e9-4020e114f0.zip/node_modules/statistician/programs/diff-summary/cli.js:10:54)
    at async /.../.yarn/cache/statistician-npm-0.5.7-4d025164e9-4020e114f0.zip/node_modules/statistician/cli.js:21:18

For chunks not found in

Expected Behaviour
Percentages should add up

Result
Percentages don't add up

Here is a screenshot