What are the new features that may appear in PHP6

This article mainly introduces "what are the new features that may appear in PHP6". In daily operation, I believe that many people have doubts about the new features that may appear in PHP6. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts about "what new features may appear in PHP6". Next, please follow the editor to study!

These features include:

Integrated OpCache (OPcache can improve the execution speed of PHP programs by caching and optimizing the opcode of PHP)

Improved support for 64-bit environment

Support for Unicode

Clean up the internal API

Improve code quality and achieve Warning-Free

Improve OPcodes, compiler, runtime

JIT compiler (LibJIT? )

Support for Annotation. )

Named argument (Named argument)

Type hints of different levels

Support for HTTP 2.0 protocol (nghttp2 may be used to avoid repetitive wheel making)

Reliable and friendly RNG API

New Getter/Setter

C++ usage

New encryption extension

Http library bundled with PECL

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