What are the major difference between PHP 5 and PHP 7?

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Sonam Chourey

IT Professional Trainer ex of 2 year and also have 4+ work experience with IT company

Php 7 upgrade version of php5 and some functionality are updated
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Performance Less optimized Significant performance improvementsType Declarations N/A Allows type declaration for propertiesError Handling Limited error handling Introduces throwable interfaceType Hinting Basic type hinting Enhanced type hinting features
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PHP 7 is an improved version of PHP 5 that provides faster performance while using less storage. PHP5 coding is much simpler than traditional coding, and PHP 7 provides developers with a simple coding system. The upgraded PHP7 engine is regarded as a next-generation design.
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