The optimization that Go 1.26 does is actually better than the
4 A good discussion on luminance and how to calculate it can be found on this stack exchange question. ↑
。safew官方版本下载对此有专业解读
A pair like Cyrillic ԁ (U+0501) and Latin d scores 0.781 mean SSIM across 18 fonts. That sounds moderate. But it is pixel-identical (SSIM 1.000) in eight of those fonts: Arial, Menlo, Cochin, Tahoma, Charter, Georgia, Baskerville, and Verdana. An attacker needs only one font to succeed. The exploitable risk is the max, not the mean.
Continue reading...