How can one optimize PHP scripts to minimize delays in script execution after receiving requests?

To optimize PHP scripts and minimize delays in script execution after receiving requests, one can utilize techniques such as caching, optimizing database queries, using efficient algorithms, and enabling opcode caching. Additionally, utilizing asynchronous programming techniques and minimizing the use of external resources can also help improve script execution speed. 

// Example of optimizing PHP script by enabling opcode caching
// Enable opcode caching in php.ini file
// opcache.enable=1
// opcache.enable_cli=1
// opcache.save_comments=1
// opcache.fast_shutdown=1

Keywords

PHP optimization script execution performance tuning request handling

Related Questions