Name: PHP7底层源码级开发实战
Uploaded: 2021-08-26T00:13:04+8:00
Description: 本课程将带你深入剖析PHP7源码，掌握PHP7源码背后的原理，内核机制、核心技术点、PHP扩展及架构设计思想等，提高你的源码阅读和分析能力，提升你的编程技能和代码设计能力，让你快速突破技术瓶颈，解决性能调优和高并发问题。

Chapter1PHP7 underlying source code level development practice (1): Course Introduction; Take you to compile and install PHP7; How to compare the performance of PHP7 and PHP5 (without comparison, there is no gap); What are the new features of PHP7?; PHP7 has other new features; Get to know all the features of PHP7 again; What is the small and elegant zval; Zval actual combat corresponding to different variables; Zend_string and copy-on-write practice; Take you through the practical use of reference types
Chapter2PHP7 underlying source code level development practice (2): What is an array in PHP7 source code; Take you to practice adding, deleting, modifying and checking arrays; Continue to practice adding, deleting, modifying and checking arrays (thoroughly knowing the underlying implementation logic of arrays); Summarize the basic variables again; Memory management basics; What is the real memory allocation process_HD; What is Small memory management?; Take you to practice Small memory management; Chunk memory alignment; Understand the real markings of Small and Large memory
Chapter3PHP7 underlying source code level development practice (3): Judgment of memory marking and memory release size; Summary of memory management; PHP running life cycle; What is CLI mode; Practical life cycle of CLI mode; Understand the function call diagram of module initialization part; Detailed explanation of php_module_startup stage; Detailed explanation of php_request_startup; Detailed explanation of execution and management phases; What are the three modes of FPM
Chapter4PHP7 underlying source code level development practice (4): Basic knowledge of network programming; Network programming practice; Signal processing practice; FPM life cycle; Practical combat: debugging FPM using GDB; FastCGI protocol theory explanation; FastCGI protocol in action; Continue to practice the FastCGI protocol; Chapter Summary
Chapter5PHP7 underlying source code level development practice (5): Do interpreted languages also need to be compiled?; NFA and DFA; Using re2c for lexical analysis; Introduction to Grammar Analysis and Backusian Paradigm; Practical combat: using bison for syntax analysis; Lexical and syntactic analysis of PHP7; Practical combat: PHP7 lexical analysis process; PHP7 syntax analysis process; AST compiled into instruction set; Practical combat: the process of compiling AST into opcode
Chapter6PHP7 underlying source code level development practice (6): The basics of Zend virtual machine; Practical combat: Execution of Zend virtual machine; Summary and review; AST, stack, symbol table and instruction set of break syntax; break command execution process_HD; AST, stack, symbol table and constants of include syntax; Execution of include syntax; AST of conditional judgment grammar; Stack, symbol table, constants and instruction set for conditional statements; The execution process of conditional syntax
Chapter7PHP7 underlying source code level development practice (7): foreach's AST, stack, symbol table and constant array; foreach instruction set; The execution process of foreach syntax; Exception handling AST, stack, symbol table, constants and instruction set; Exception handling execution process; Write a simple extension; Practical combat: detailed analysis of expansion; A simple logging extension; SeasLog extended analysis (1); SeasLog extended analysis (2)
Chapter8PHP7 underlying source code level development practice (8): Internal function sort analysis; internal extended date; Course Review and Outlook

PHP7底层源码级开发实战

About Instructor

php.cn