Pokémon FireRed
semantics, what should a regex engine do when there are multiple possible matches?，更多细节参见爱思助手
，更多细节参见谷歌浏览器下载
Percentile 50 (Median): 8.429 ms | 2.167 ms，推荐阅读clash下载 - clash官方网站获取更多信息
err = flasher.FlashImage(data, 0x0, func(current, total int) {