php - static call vs. dynamic call : Which one has better performance? -

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उदाहरण के लिए यह मेरा वर्ग है: 

  & lt;? Php क्लास उदाहरण {सार्वजनिक फ़ंक्शन Example_function () {गूंज "उदाहरण कोड"; }}? & Gt;   
 निम्न में से कौन सा सबसे अच्छा होगा, प्रदर्शन-वार?  
 1)  
  उदाहरण: example_function ();   
 2)  
  $ उदाहरण = नया उदाहरण (); $ उदाहरण & gt; example_function ();   
 उन दोनों के बीच अंतर क्या है?   
 
 
 यह एक नहीं है प्रदर्शन की बात यह वास्तव में नहीं है। अंतर अगर कोई है, तो बहुत ही कमजोर है।  
 यदि आपको अपनी कक्षा को स्थिर तरीकों से डिजाइन करने की आवश्यकता है, तो स्थिर तरीके का उपयोग करें। 
 अगर आपको अपनी कक्षा को इन्स्तांत करना है, आप ऑब्जेक्ट विधियों का उपयोग करने के लिए कोई विकल्प नहीं हैं।  
 यह एक क्लास डिज़ाइन निर्णय है जिसका प्रदर्शन के साथ कुछ भी नहीं है।

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