[請益] echo print 優缺?
首先
我印象中單獨輸出字串echo應該是最快的
但為什麼很多人還是都用print
還是速度上根本沒差
我前幾天看一本書,
從頭到尾都是print,
沒看過他用echo,
只是因為是習慣嗎?
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