Introduction
                                    
                                        Welcome
                                            
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                                        What you should know before watching this course
                                            
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                                        Using the exercise files
                                            
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                                1. Optimization Basics
                                    
                                        Why should you optimize your websites?
                                            
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                                        Measure and test
                                            
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                                        General optimization techniques and tools
                                            
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                                        The path from your server to their browser
                                            
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                                2. PHP and Xdebug
                                    
                                        Xdebug: The basics
                                            
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                                        Xdebug: Stack traces
                                            
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                                        Xdebug: Function traces
                                            
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                                        Opcode cache
                                            
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                                3. Optimization in PHP
                                    
                                        Upgrade PHP
                                            
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                                        Outsource work
                                            
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                                        Queue work for later
                                            
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                                        Promise your PHP
                                            
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                                        Macro vs. Micro optimization
                                            
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                                4. Optimizate Your Database
                                    
                                        Find your slow and common SQL
                                            
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                                        Explain SQL
                                            
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                                        Indexing SQL
                                            
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                                        Caching SQL
                                            
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                                5. Optimize the Web
                                    
                                        Build your HTML smartly
                                            
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                                        HTTP caching
                                            
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                                        HTTP compression
                                            
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                                        HTTP/2
                                            
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                                        Minify all the things
                                            
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                                        CDN all the things
                                            
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                                6. Hardware Up and Out
                                    
                                        From one single server to service servers
                                            
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                                        Scaling the rest of the way
                                            
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                                    Ex_Files_PHP_Performance_Optimize.zip
                                    
                                        (2.2 GB)