"File sizes after gzip: ... (+14.33 KB)" not intuitive

[trevyn]

File sizes after gzip:

  50.05 KB (+14.33 KB)  build/static/js/main.43c737a0.js

What does the "(+14.33 KB)" mean? Looked through docs, but couldn't find.

[gaearon]

It means 14 KB was added to the bundle since the last build.
(e.g. if you wrote more code or added a dependency)

Happy to consider alternative wordings or take a documentation PR but this is a very common convention.