echo vs print, 那一個比較快?

By | 2009-12-18

看到一篇文章說明那一個比較快~
結果,理所當然由echo勝出!echo快print一點點(也比較方便嘛)
(不然怎麼一堆人都在用它)

文章當中指出數個不同之處:

  • print是一個function(函數)
  • print是有precedence的
  • echo可以吃數個parameter;
    print只可以吃一個;

       echo  "and a ", 1, 2, 3;   // comma-separated without parentheses
       echo ("and a 123");        // just one parameter with parentheses
    
    print() can only take one parameter:
    
       print ("and a 123");
       print  "and a 123";

source: http://www.faqts.com/knowledge_base/view.phtml/aid/1/fid/40

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