rqrcode_core
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Performance improvements
For our usecase (generating various QR codes with dimensions 65x65), RQRCode::QRCode.new
runs in 1.8 seconds before and in 0.9 seconds after these changes.
This is a follow up to https://github.com/whomwah/rqrcode/issues/145 , fixing the correct root cause - if you merge this, It'd be great if you could publish a new version :)