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jung-kurt / gofpdf

A PDF document generator with high level support for text, drawing and images
http://godoc.org/github.com/jung-kurt/gofpdf
MIT License
4.31k stars 777 forks source link

Improve write performance #271

Closed tmcli closed 5 years ago

tmcli commented 5 years ago

Remove an unnecessary array copy. Improves performance from O(n^2) to O(n).

This assumes that each byte corresponds 1-1 to a rune.

jung-kurt commented 5 years ago

Thanks, @tmcli! Very nice catch.